Appliances

Joyusing V500S Visualiser

Rimless, conical, soda glass. 15 mL capacity, 17 mm diameter. Dimensions: 111 x 17 mm.

Round bottom, graduated at 2.5, & 10 mL. To fit TARGA centrifuge CE03900. Dimensions: 95 x 16 mm.

Round bottom, plain. To fit NE010G/I NE010GT/i centrifuges CE03902 CE03903. Dimensions: 100 x 16mm.

The Tornado™ Vortexer is a general purpose mixer for applications that demand vigorous and uniform vortexing. • One mixing head does it all with this sleek, modern and compact design vortex mixer! • Control switch with three operation selections (intermittent, off, continuous). • Infinite position rotary speed control from Off up to approx. 3000 rpm • Made of durable, easy to clean ABS material and stable elastomer feet stabilize the unit and dampen vibration. Specifications Speed Range: From 0 to 3000 rpm (shaking to vortexing) Orbit: 3.7 mm Control: 3 position slider - (top) intermittent, (middle) off, (bottom) continuous Weight: 3.93 kg Dimensions: 171 W x 190 D x 197 H mm (with mixing head in place) Warranty: Five Years Mixing Head Holding Capacity • Centre pad area for hand held mixing • Assay Plate x 1 (to be used with retention cords) • 50 mL conical tubes x 2 (horizontally mounted) • 15 mL conical tubes x 2 (horizontally mounted) • 5 mL tubes x 2 (horizontally mounted in the same retention space as 15 mL) • 1.5/2 mL microfuge tubes x 4 (vertically mounted) • 0.5 mL microfuge tubes x 6 (vertically mounted) • 0.2 mL microfuge tubes (strip tubes) x 24 (vertically mounted)

A robust bathroom scale, calibrated in Newtons.

Resistant to most chemicals and stable from 40 °C to 200 °C.

A set of 4 Mystrica colorimeters supplied in a deep Gratnells tray with a lid and polyethylene foam insert. The Mystrica colorimeter delivers high quality performance in a small, robust, user-friendly and affordable package. It has 3 LED light sources emitting red (630nm), green (525nm) or blue (465nm) which are easily selected using the RGB button. You can choose to measure either absorbance or transmittance with the simple press of a button. Absorbance readings are shown from .000 to 1.999 and transmittance is shown from 100.0 to 0.1%. The power switches off after 2 minutes to conserve battery life, unless it is connected to a PC, tablet or phone. This colorimeter allows the use of 12 mm test tubes as well as standard 4.5 mL cuvettes, creating a more versatile unit. Features: • Wireless connection to iPads, iPhones and Android™ devices • Mystrica Colorimeter app available on the App Store and Google Play™ • Each colorimeter has unique identity. The app detects all units within range of an iPad or iPhone and allows one to be selected • Collect data as graphs and tables • Continuous data collection or separate readings • Best fit line for rate of reaction • Email results as .csv file for analysis and storage • Fully supported suggestions for practical activities. • Power: 4 x AA batteries (not included) or via USB when connected to computer Price includes 4 colorimeters, 40 plastic cuvettes with caps, 4 cuvette stands, 25 x 12 mm glass test tubes, 2 sets of instruction sheets, 2 user manuals and 4 USB links.

Durably constructed and multifunctional, the Navigator NVE portable balances have been specifically developed for demanding classroom applications with features such as superior overload protection and a stackable design. They have an excellent battery life of 270 hours if using disposable batteries. •Applications: Weighing, Parts Counting, Percent Weighing, Check weighing •Display: LCD display with white backlight •Units of measurement: Newton, Gram, Pound, Ounce and Kilogram (2102 only) •Operation: AC adapter (included) or 4 x C batteries (not included) •Construction: ABS housing, stainless steel pan, transportation lock, slip-resistant and adjustable feet, levelling bubble •Design Features: Menu and calibration lock switch, mechanical and software overload/underload protection, stability indicator, low battery indicator, auto shut-off, user-selectable print options, user-selectable communication settings •Weight: 1 Kg •Dimensions: 70 x 230 x 204 mm (H x L x W).

Durably constructed and multifunctional, the Navigator NVE portable balances have been specifically developed for demanding classroom applications with features such as superior overload protection and a stackable design. They have an excellent battery life of 270 hours if using disposable batteries. •Applications: Weighing, Parts Counting, Percent Weighing, Check weighing •Display: LCD display with white backlight •Units of measurement: Newton, Gram, Pound, Ounce and Kilogram (2102 only) •Operation: AC adapter (included) or 4 x C batteries (not included) •Construction: ABS housing, stainless steel pan, transportation lock, slip-resistant and adjustable feet, levelling bubble •Design Features: Menu and calibration lock switch, mechanical and software overload/underload protection, stability indicator, low battery indicator, auto shut-off, user-selectable print options, user-selectable communication settings •Weight: 1 Kg •Dimensions: 70 x 230 x 204 mm (H x L x W).

Offering accuracy and repeatability in essential weighing applications in education settings, PR balances deliver competitive performance at an economical price. Constructed with an ABS top housing, removable stainless-steel pan, removable glass draftshield with sliding top door, integrated weigh-below-hook, security bracket and calibration lock. Featuring RS232 connectivity for easy communication, and a backlit display and a simple interface for uncomplicated operation, the PR is perfectly designed for your classroom. •Applications - Basic Weighing, Parts Counting, Percent Weighing •Display - Backlit Liquid Crystal Display (LCD) •Operation - AC adapter (included) •Communication - RS232 (one port included) •Design Features - User-selectable environmental filters and brightness settings, auto-tare, auto-dim, user-selectable span calibration points, software lockout and reset menu, user-selectable communication settings and data print options, user-definable project and user IDs, software overload/underload indicator, stability indicator.

Offering accuracy and repeatability in essential weighing applications in education settings, PR balances deliver competitive performance at an economical price. Constructed with an ABS top housing, removable stainless-steel pan, removable glass draftshield with sliding top door, integrated weigh-below-hook, security bracket and calibration lock. Featuring RS232 connectivity for easy communication, and a backlit display and a simple interface for uncomplicated operation, the PR is perfectly designed for your classroom. •Applications - Basic Weighing, Parts Counting, Percent Weighing •Display - Backlit Liquid Crystal Display (LCD) •Operation - AC adapter (included) •Communication - RS232 (one port included) •Design Features - User-selectable environmental filters and brightness settings, auto-tare, auto-dim, user-selectable span calibration points, software lockout and reset menu, user-selectable communication settings and data print options, user-definable project and user IDs, software overload/underload indicator, stability indicator.

PSU for Ohaus CR balance.

A low-cost centrifuge, with fixed speed, quiet operation, and simple-to-use controls. The unit accelerates and brakes in seconds. The included rotors can be changed easily without tools. •Max Speed: 7000 rpm •Max. RFC: 2680 kg •Rotor Capacity: 0.2/0.5/1.5/2.0 mL x 8; 0.2 mL x 16 PCR strips or 0.2 mL x 2 PCR strips • Dimensions (D x W x H): 160 x 170 x 122 mm •Noise level: 45 dB (A) •Weight: 0.5 kg

Offering accuracy and repeatability in essential weighing applications in education settings, PR balances deliver competitive performance at an economical price. Constructed with an ABS top housing, removable stainless-steel pan, removable glass draftshield with sliding top door, integrated weigh-below-hook, security bracket and calibration lock. Featuring RS232 connectivity for easy communication, and a backlit display and a simple interface for uncomplicated operation, the PR is perfectly designed for your classroom. •Applications - Basic Weighing, Parts Counting, Percent Weighing •Display - Backlit Liquid Crystal Display (LCD) •Operation - AC adapter (included) •Communication - RS232 (one port included) •Design Features - User-selectable environmental filters and brightness settings, auto-tare, auto-dim, user-selectable span calibration points, software lockout and reset menu, user-selectable communication settings and data print options, user-definable project and user IDs, software overload/underload indicator, stability indicator.

Offering accuracy and repeatability in essential weighing applications in education settings, PR balances deliver competitive performance at an economical price. Constructed with an ABS top housing, removable stainless-steel pan, removable glass draftshield with sliding top door, integrated weigh-below-hook, security bracket and calibration lock. Featuring RS232 connectivity for easy communication, and a backlit display and a simple interface for uncomplicated operation, the PR is perfectly designed for your classroom. •Applications - Basic Weighing, Parts Counting, Percent Weighing •Display - Backlit Liquid Crystal Display (LCD) •Operation - AC adapter (included) •Communication - RS232 (one port included) •Design Features - User-selectable environmental filters and brightness settings, auto-tare, auto-dim, user-selectable span calibration points, software lockout and reset menu, user-selectable communication settings and data print options, user-definable project and user IDs, software overload/underload indicator, stability indicator.

This Compass CR balance provides basic weighing functionality and competitive performance at an economical price. Features such as a slim, stackable design, and an enlarged weighing platform, make the CR series perfect for a variety of portable weighing applications. •Display - Liquid Crystal Display (LCD) •Operation - 3 AA batteries (included) or AC adapter (not included) •Construction - ABS housing and pan, transportation lock, slip-resistant feet •Design Features - Stability indicator, mechanical and software overload/underload protection, auto shut-off.

This Compass CR balance provides basic weighing functionality and competitive performance at an economical price. Features such as a slim, stackable design, and an enlarged weighing platform, make the CR series perfect for a variety of portable weighing applications. •Display - Liquid Crystal Display (LCD) •Operation - 3 AA batteries (included) or AC adapter (not included) •Construction - ABS housing and pan, transportation lock, slip-resistant feet •Design Features - Stability indicator, mechanical and software overload/underload protection, auto shut-off.

This safe, reliable power supply is lightweight and robust. It features short-circuit protection, overload protection with automatic reset, and thermal cut-out. Regulated DC with a simple rotating switch to select the voltage, as well as an on/off switch. Output is via colour-coded terminal sockets. The selectable output voltage wheel ranges from 3 V, 4.5 V, 6 V, 7.5 V, 9 V and 12 V. Conforms to CE:EN61010-2010

This safe, reliable power supply is lightweight and robust. It features short-circuit protection, overload protection with automatic reset, and thermal cut-out. Regulated DC with a simple rotating switch to select the voltage, as well as an on/off switch. Output is via colour-coded terminal sockets. The selectable output voltage wheel ranges from 3 V, 4.5 V, 6 V, 7.5 V, 9 V and 12 V. Conforms to CE:EN61010-2010

The Clifton® Gable lid with insulated handle has been designed allowing full use of whole width of a water bath with the lowest height of the gable being 45 mm above the bath. This unique feature means test tube racks or flasks can be placed across the whole width of the bath without fouling the lid maximising the bath working area. Water evaporation is reduced at elevated temperatures, maintaining water levels in the water bath. The lid fits into the tank ensuring all condensation runs back into the bath and not down the side onto your bench top. Fits 8 litre unstirred baths and 9 litre Benchmark bath.

The Clifton® Gable lid with insulated handle has been designed allowing full use of whole width of a water bath with the lowest height of the gable being 45 mm above the bath. This unique feature means test tube racks or flasks can be placed across the whole width of the bath without fouling the lid maximising the bath working area. Water evaporation is reduced at elevated temperatures, maintaining water levels in the water bath. The lid fits into the tank ensuring all condensation runs back into the bath and not down the side onto your bench top. Fits 14 litre unstirred baths and 13 litre Benchmark bath.

This water bath is designed for general use and is economically priced without compromising quality. An easy to use analogue dial pointer allows temperature setting graduated in 5°C divisions. The bath has an illuminated on/off switch and heater indication lamp. The bath comes complete with a removable, ‘low’ height stainless-steel perforated shelf. The tank is made from high quality, corrosion resistant stainless-steel with a bright clean finish, housed in a durable paint finished outer case. The painted surfaces feature anti-bacterial finish, hygienic coating which actively inhibits bacterial growth, with good chemical resistance. For temperatures above 60°C a lid is recommended. Temperature range: Ambient +5°C to 100°C. All units incorporate side lifting handles, for ease of carrying and non-slip rubber feet. in use. Holds 1 test-tube rack.

This water bath is designed for general use and is economically priced without compromising quality. An easy to use analogue dial pointer allows temperature setting graduated in 5°C divisions. The bath has an illuminated on/off switch and heater indication lamp. The bath comes complete with a removable, ‘low’ height stainless-steel perforated shelf. The tank is made from high quality, corrosion resistant stainless-steel with a bright clean finish, housed in a durable paint finished outer case. The painted surfaces feature anti-bacterial finish, hygienic coating which actively inhibits bacterial growth, with good chemical resistance. For temperatures above 60°C a lid is recommended. Temperature range: Ambient +5°C to 100°C. All units incorporate side lifting handles, for ease of carrying and non-slip rubber feet. in use. Holds 2 test-tube racks.

This water bath is designed for general use and is economically priced without compromising quality. An easy to use analogue dial pointer allows temperature setting graduated in 5°C divisions. The bath has an illuminated on/off switch and heater indication lamp. The bath comes complete with a removable, ‘low’ height stainless-steel perforated shelf. The tank is made from high quality, corrosion resistant stainless-steel with a bright clean finish, housed in a durable paint finished outer case. The painted surfaces feature anti-bacterial finish, hygienic coating which actively inhibits bacterial growth, with good chemical resistance. For temperatures above 60°C a lid is recommended. Temperature range: Ambient +5°C to 100°C. All units incorporate side lifting handles, for ease of carrying and non-slip rubber feet. in use. Holds 4 test-tube racks.

This water bath is designed for general use and is economically priced without compromising quality. An easy to use analogue dial pointer allows temperature setting graduated in 5°C divisions. The bath has an illuminated on/off switch and heater indication lamp. The bath comes complete with a removable, ‘low’ height stainless-steel perforated shelf. The tank is made from high quality, corrosion resistant stainless-steel with a bright clean finish, housed in a durable paint finished outer case. The painted surfaces feature anti-bacterial finish, hygienic coating which actively inhibits bacterial growth, with good chemical resistance. For temperatures above 60°C a lid is recommended. Temperature range: Ambient +5°C to 100°C. All units incorporate side lifting handles, for ease of carrying and non-slip rubber feet. in use. This 22-litre bath incorporates an outlet for a drain tap. Holds 6 test-tube racks.

Polycarbonate hinged gable lid. The clear polycarbonate enables users to see into the bath during use. It can be hinged back out of the way to access the water bath, ensuring all condensate returns back into the water bath, or the whole lid can be easily removed and replaced for cleaning. Fits 4 litre unstirred baths and 5 litre Benchmark bath.

Polycarbonate hinged gable lid. The clear polycarbonate enables users to see into the bath during use. It can be hinged back out of the way to access the water bath, ensuring all condensate returns back into the water bath, or the whole lid can be easily removed and replaced for cleaning. Fits 8 litre unstirred baths and 9 litre Benchmark bath.

Polycarbonate hinged gable lid. The clear polycarbonate enables users to see into the bath during use. It can be hinged back out of the way to access the water bath, ensuring all condensate returns back into the water bath, or the whole lid can be easily removed and replaced for cleaning. Fits 14 litre unstirred baths and 13 litre Benchmark bath.

Water bath test tube rack, manufactured in 304 specification 18/8 non-magnetic, bright finish stainless steel. Supplied flat, ready to fold to shape and use, with different hole sizes and number of holes available.

Water bath test tube rack, manufactured in 304 specification 18/8 non-magnetic, bright finish stainless steel. Supplied flat, ready to fold to shape and use, with different hole sizes and number of holes available.

A triple water bath featuring three independently controlled unstirred water baths in one unit. Featuring three 4 litre stainless-steel tanks with individual thermostatic controls, allowing each chamber to have a different temperature and water level. Each easy-to-use analogue dial pointer allows temperature setting graduated in 5°C divisions and each tank has an illuminated on/off switch and heater indication lamp. Each chamber comes complete with removable low height perforated stainless steel shelf. The tanks are made from high quality, corrosion resistant stainless-steel with a bright clean finish, housed in a durable paint finished outer case. The painted surfaces feature anti-bacterial finish, hygienic coating which actively inhibits bacterial growth, with good chemical resistance. For temperatures above 60°C a lid is recommended. Temperature range: Ambient +5°C to 99°C. *Lid available BA220100

A triple water bath featuring three independently controlled unstirred water baths in one unit. Featuring three 4 litre stainless-steel tanks with individual thermostatic digital controls, allowing each chamber to have a different temperature and water level. Each easy-to-use digital control, with up and down key pads, allows temperature setting and each tank has an illuminated on/off switch and heater indication lamp. Each chamber comes complete with removable low height perforated stainless steel shelf. The tanks are made from high quality, corrosion resistant stainless-steel with a bright clean finish, housed in a durable paint finished outer case. The painted surfaces feature anti-bacterial finish, hygienic coating which actively inhibits bacterial growth, with good chemical resistance. For temperatures above 60°C a lid is recommended. Temperature range: Ambient +5°C to 99°C. *Lid available BA220100

A triple water bath featuring three independently controlled unstirred water baths in one unit. Featuring three 2 litre stainless-steel tanks with individual thermostatic digital controls, allowing each chamber to have a different temperature and water level. Each easy-to-use digital control, with up and down key pads, allows temperature setting and each tank has an illuminated on/off switch and heater indication lamp. Each chamber comes complete with removable low height perforated stainless steel shelf. The tanks are made from high quality, corrosion resistant stainless-steel with a bright clean finish, housed in a durable paint finished outer case. The painted surfaces feature anti-bacterial finish, hygienic coating which actively inhibits bacterial growth, with good chemical resistance. For temperatures above 60°C a lid is recommended. Temperature range: Ambient +5°C to 99°C. *Lid available BA220100

This shallow form Clifton water bath is perfect for heating small height samples such as micro tubes, micro plates and bottles. The bath comes complete with a removable, ‘low’ height stainless-steel perforated shelf. The tank is made from high quality, corrosion resistant stainless-steel with a bright clean finish, housed in a durable paint finished outer case. The painted surfaces feature anti-bacterial finish, hygienic coating which actively inhibits bacterial growth, with good chemical resistance. For temperatures above 60°C a lid is recommended (not included). Temperature range: Ambient +5°C to 99°C.

The Irwin water bath specifically designed for school science departments. It is built around a Gratnells deep tray and so can be stored in a Gratnells trolley. Water capacity is from 2 to 8 litres. Because of the shallow profile of the heating element, 3 litres of water gives the equivalent depth to 8 litres in a Clifton Bath, thus it reaches temperature much faster. Digital temperature control will maintain the water temperature within 1°C. Separate temperature sensor which can control the whole bath or an individual test tube 500 W silicone heating element. Particularly suitable for hard water areas as the element may be easily removed and cleaned. Gives additional bench space in the prep room. Light and easy to carry with safety cut-out sensor. Even temperature distribution no stirrer required. Student proof temperature lock. Large capacity will take up to 4 test tube racks. Cost effective and practical solution for all your water bath needs. Comes complete with a lid and Z type test tube rack.

For BA150800/BA180810 Irwin School Water Baths

The Irwin water bath specifically designed for school science departments. It is built around a Gratnells deep tray and so can be stored in a Gratnells trolley. Water capacity is from 2 to 8 litres. Because of the shallow profile of the heating element, 3 litres of water gives the equivalent depth to 8 litres in a Clifton Bath, thus it reaches temperature much faster. Digital temperature control will maintain the water temperature within 1°C. Separate temperature sensor which can control the whole bath or an individual test tube 500 W silicone heating element. Particularly suitable for hard water areas as the element may be easily removed and cleaned. Gives additional bench space in the prep room. Light and easy to carry with safety cut-out sensor. Even temperature distribution no stirrer required. Student proof temperature lock. Large capacity will take up to 4 test tube racks. Cost effective and practical solution for all your water bath needs. Comes complete with a lid and Z type test tube rack.

The Targa Centrifuge (model NE 010G) from Clifton spins at up to 4000 rpm, with an acceleration/deceleration time of approx. 20 seconds. Complete with lid lock safety and lid drop protection. The motor is fitted with a safety cut out device. The lid automatically releases on completion of spinning down samples and includes a visual/audible end alarm. The rotor can only be energised when the lid is correctly closed and locked. A viewing window in the lid enables the rotor motion to be observed. Fitted with non-slip rubber feet for safety. Built to the latest safety standards and supplied with comprehensive operating instructions. •Noise Level: <52 dB •Dimensions (W x D x H): 296 x 412 x 206 mm •3-year warranty

A competitively priced centrifuge to suit education budgets but designed to be used in medical and university research laboratories. With speed range of 300-4500 rpm and maximum rotor capability of x 15 ml tubes the clinical centrifuge allows precise control of time and speed ensuring an efficient separation process. The stable design and noise level of less than 56 dB allows the centrifuge to work without becoming disturbance. The centrifuge's CPU controls all operating parameters including speed and time settings. Operation of the centrifuge can be timed from 30 seconds to 99 minutes or can be run in continuous mode. Timing will only commence when the set speed is reached ensuring that the separation time is highly accurate. The centrifuge breaks gently to preserve separation and not damage samples. The large, user-friendly LCD screen displays all information including RPM and Force. Parameters of the centrifuge can be set and modified after the set speed is reached. quick spin mode is also available which is activated by pressing and holding the 'PULSE' button. The centrifuge can be accelerated to the required speed and held for as long as the button is held down and also has an automatic lid release. When the process is finished this saves time and protects samples from heat build-up. •Max. Speed [rpm]: 300-4500, increment: 100 •Speed Accuracy [rpm]: ±20 •Rotor Capacity: 12 x 10 ml/7 ml/5 ml; 8 x 15 ml •Run Time: 30 sec - 99 min-HOLD (Continuous operation) •Driving Motor: Brushless DC motor •Safety Devices: Autolock lid when centrifuge is spinning •Detailed instruction manual included

A very economical centrifuge that clamps directly to any bench top. It features a table clamp, hand crank and 4 buckets holding tubes up to 15 mL in capacity.

The OHAUS Frontier 5306 is small but powerful mini centrifuge for simple and quick liquid separation. With an 8-place 1.5 mL or 2 mL tube rotor as well as 4 place PCR 8-strip tube rotor, the Frontier™ 5306 can accommodate 0.2 mL strip tubes or 32 individual PCR tubes. With the included adapter, 0.2 mL and 0.5 mL tubes can also be accommodated in the place tube rotor. This centrifuge provides quiet, safe, and easy operation for your everyday quick spin-down applications. With low voltage power input, quiet brushless motor and rubber base that absorbs vibrations, the Frontier 5306 minimizes operational noise and reduces disruptions in the classroom. It is designed with operator safety in mind, and includes rotor imbalance sensor and two safety switches which immediately stop the rotors should the lid open during use. It is also very easy to use simply place your sample in the centrifuge, close the lid, and it will begin to rotate without the press of button. • Speed: - 6,000 rpm • Max. relative centrifuge force: 2,000 g • Max. capacity: x 1.5 mL/2 mL tubes

The Piccolo™ microcentrifuge is easy to use (and clean), economical, and is suitable for most teaching applications, including quick spin-downs, micro-filter separations and cell pelleting. It takes only a small footprint and offers quiet operation. The palm shaped lid, suitable for left or right-handed users, allows quick extraction of tubes and the weighted rubberised base eliminates potential movement and further dampens vibration and noise •Ideal for microcentrifuge tubes •Maximum speed 6,000 rpm •Maximum RFC: 2,000 x g •Included is an 8-place rotor for 1.5 or 2.0 mL tubes •Dimensions: 153 x 128 x 104 mm

The Biochrom WPA CO7500 colorimeter is a value for money instrument that has been designed for use in educational establishments such as schools and colleges. It is compact, lightweight, and ergonomically designed to withstand student use! This makes it ideal for use in busy teaching laboratories. The large display is easy to read, and the instrument is simple to both set up and use, giving rapid results. The samples can be measured in either standard or semi micro 10mm pathlength cuvettes or in 16mm diameter test tubes. This colorimeter is designed to make life easier for technical staff, and to be low maintenance under demanding conditions. The eight filters (440, 470, 490, 520, 550, 580, 600 and 680nm) are encased in an integral filter wheel so filters cannot be accidentally lost or damaged. With no lid needed, this robust instrument is easy to use, clean and store. There is a drain hole at the bottom of the cell compartment so that spillages do not affect the instrument. Lamp life is extended as it is only on during the measurement cycle. Spare lamps are available and easy to install. This versatile machine measures absorbance, % transmission and simple kinetics. When used in kinetics mode - to study rates of reaction, for example, it takes readings approximately every second and these can be sent to a chart recorder (via the analogue output) if required. Alternatively, the results could be downloaded to an Excel spreadsheet for graphing and other manipulation. •Single beam filter based colorimeter covering 440-680nm •Rugged, portable and easy to use •Excellent value for money and ideal for educational applications •Absorbance, % transmission and simple kinetic measurements

Power adaptor for Colorimeter, CO04570.

Power lead for Colorimeter, CO04570.

Facilitates the handling and preparation of cuvettes. Holds 20 cuvettes in numbered positions. Manufactured from polypropylene to withstand sterilisation.

Disposable standard plastic cuvettes, for transmittance through the visible range spectrum (340 to 800nm). Made from Optical Polystyrene (OPS). Path length: 10 mm; Capacity: 4.5 mL.

Disposable standard plastic cuvettes for transmittance through the visible and UV range spectra (280 to 800nm). Made from PMMA. Path length: 10 mm; Capacity: 4.5 mL.

The Mystrica colorimeter delivers high quality performance in a small, robust, user-friendly and affordable package. It has 3 LED light sources emitting red (630nm), green (525nm) or blue (465nm) which are easily selected using the RGB button. You can choose to measure either absorbance or transmittance with the simple press of a button. Absorbance readings are shown from .000 to 1.999 and transmittance is shown from 100.0 to 0.1%. The power switches off after 2 minutes to conserve battery life, unless it is connected to a PC, tablet or phone. This colorimeter allows the use of 12 mm test tubes as well as standard 4.5 mL cuvettes, creating a more versatile unit. Features: • Wireless connection to iPads, iPhones and Android™ devices • Mystrica Colorimeter app available on the App Store and Google Play™ • Each colorimeter has unique identity. The app detects all units within range of an iPad or iPhone and allows one to be selected • Collect data as graphs and tables • Continuous data collection or separate readings • Best fit line for rate of reaction • Email results as .csv file for analysis and storage • Fully supported suggestions for practical activities. • Power: 4 x AA batteries (not included) or via USB when connected to computer Price includes 10 plastic cuvettes with caps, a cuvette stand, instructions, USB link and software.