Appliances

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.

The Medline 50 mL controlled heating mantle is an energy-regulated, all-purpose heating mantle. The time proportional double pole system allows stable control of the heating element, reducing risk of overheating liquids, whilst the dial controller allows accurate temperature settings. • Case construction: Steel, with chemical resistant coating • Thermal Insulation: Moulded silica powder • Heating Element: Nichrome wire • Mantle: Woven glass fibre mat • Element Temperature: Up to 450°C (Max) • Power Supply: 230V AC.

The Medline 100ml controlled heating mantle is an energy-regulated, all-purpose heating mantle. The time proportional double pole system allows stable control of the heating element, reducing risk of overheating liquids, whilst the dial controller allows accurate temperature settings. • Case construction: Steel, with chemical resistant coating • Thermal Insulation: Moulded silica powder • Heating Element: Nichrome wire • Mantle: Woven glass fibre mat • Element Temperature: Up to 450°C (Max) • Power Supply: 230V AC.

The Medline 250ml controlled heating mantle is an energy-regulated, all-purpose heating mantle. The time proportional double pole system allows stable control of the heating element, reducing risk of overheating liquids, whilst the dial controller allows accurate temperature settings. • Case construction: Steel, with chemical resistant coating • Thermal Insulation: Moulded silica powder • Heating Element: Nichrome wire • Mantle: Woven glass fibre mat • Element Temperature: Up to 450°C (Max) • Power Supply: 230V AC.

Quickly and safely heat round-bottom flasks to 450°C (842°F). This simple-to-use heating mantle features a built-in power controller with dial markings from 1 to 10 for repeatability. An amber-coloured ""heater on"" light and a clear-coloured ""power on"" light indicate when the heating mantle is in use. The replaceable coiled heating element suspended within a thermal insulating cartridge provides maximum heat transfer and support. Unique ventilation slots and ceramic fibre insulation keep the chemical-resistant polypropylene exterior cool even while in use. A safety earth (ground) screen and double fuses provide added safety.

Quickly and safely heat round-bottom flasks to 450°C (842°F). This simple-to-use heating mantle features a built-in power controller with dial markings from 1 to 10 for repeatability. An amber-coloured ""heater on"" light and a clear-coloured ""power on"" light indicate when the heating mantle is in use. The replaceable coiled heating element suspended within a thermal insulating cartridge provides maximum heat transfer and support. Unique ventilation slots and ceramic fibre insulation keep the chemical-resistant polypropylene exterior cool even while in use. A safety earth (ground) screen and double fuses provide added safety.

An economy heating mantle suitable for distillation, evaporation, extraction and boiling experiments using round bottom flasks. The unit has electronic temperature regulation, outer casing manufactured from furnace-painted steel and comes complete with retort rod fixing. • Electronic temperature regulation • Variable temperature control • Inner vessel thermally isolated • Chromium-nickel heating elements • Power off/on and heating-up lamps • Includes fixing for retort rod

An economy heating mantle suitable for distillation, evaporation, extraction and boiling experiments using round bottom flasks. The unit has electronic temperature regulation, outer casing manufactured from furnace-painted steel and comes complete with retort rod fixing. • Electronic temperature regulation • Variable temperature control • Inner vessel thermally isolated • Chromium-nickel heating elements • Power off/on and heating-up lamps • Includes fixing for retort rod

An economy heating mantle suitable for distillation, evaporation, extraction and boiling experiments using round bottom flasks. The unit has electronic temperature regulation, outer casing manufactured from furnace-painted steel and comes complete with retort rod fixing. • Electronic temperature regulation • Variable temperature control • Inner vessel thermally isolated • Chromium-nickel heating elements • Power off/on and heating-up lamps • Includes fixing for retort rod

Reaction heater block for round bottom flasks (one flask capacity), suitable for use with the hotplate stirrer ST150100. Made from solid aluminium, this block, when used with suitable hotplate, offer useful alternative to a heating mantle, making the hotplate/stirrer even more versatile. 100 mL flask size.

Compact, portable, solid plate design which is sealed against spillages with a durable easy to clean polished steel finish. Variable heat control from simmer to boil. •Cast iron hotplate •Variable heat settings •Overheat protection •Corrosion resistant •Power indicator •Easy clean finish •Non-slip rubber feet •Hotplate diameter: 185 mm •Power: 1500 W

This robust hotplate and magnetic stirrer is made of stainless steel with a ceramic to coating resist corrosion. It also has a separated safety circuit which will automatically stop heating when temperature reaches 350 degrees. The variable speed motor is designed to stay at a constant speed even during change in load. High magnetic adhesion ensures that the stirrer bar stays stable at the bottom of the container. It features an enclosed assembly with protection class IP42 and a DC brushless motor which guarantees long product life. A block heater, ST150115 is available as an accessory.

Designed with a microprocessor-controlled dual thermocouple, this hot plate offers accurate temperature control and protection from overheating. A coloured LED indicator surrounds the heat control knob illuminating the actual surface temperature in real time. The square plate design allows flexibility of vessel sizes and combinations. Up to four 250-mL beakers can easily fit on the surface at the same time. To keep you safe, a “hot” warning light flashes whenever the plate surface temperature is above 50°C and continues to flash until the temperature drops below 50°C, even when unplugged. The unit also includes BioCote antimicrobial protection which reduces the presence of odour and stain causing microbes such as bacteria, mould, and fungi on the product surface by up to 99.99%. Formulated from silver ion additives, BioCote provides built-in antimicrobial protection to support a more hygienic laboratory environment. Includes an integral fitting for a retort rod and allows the retort base to slide underneath. This unit has a coated aluminium top plate for rapid heating and better temperature uniformity. Please Note: BioCote® technology does not protect users or others against disease causing bacteria, germs, viruses, or other harmful organisms. This technology is not a substitute for good hygiene and/or cleaning practices.

This analogue hotplate offers a large heating area of 180 x 180 mm with safe controlled heating up to 400°C. Constructed from chemically resistant ceramic coated steel, this hotplate delivers excellent reliability with reproducible results at a sensible price. A screwed 12.5 mm screwed thread is included for the addition of a retort rod (not included).

2.2 kW fast boiling jug kettle, with automatic switch off when boiling and safety boil-dry cut out. Capacity: 1.7 L. Please note the kettle colour may vary.

White, 1.5 litre capacity food blender with removable stainless steel blades for easy cleaning. The unit has speeds, pulse function, and non-slip feet. 400 rating.

Comprising an aluminium lamp house on a flexible stem attached to a heavy base with in-line mains on/off switch. Maximum 40 W SES lamp bulb (not supplied). Complete with 13 A plug. Dimensions (H): 365 mm, base diameter 140 mm. Please note colour may vary.

Joyusing V500S Visualiser

Magnetic, encased in PTFE. With centre rim

The ultimate in water filtration. Crystal clear pure refreshing water on tap. Using a five-stage water filtration system the RO5D150 reverse osmosis delivers unrivalled quality in water filtration. 1st Stage - 5-micron Polypropylene filter (life Span 6 months Approx) •Removes all particles above 5 microns from the water supply this includes metals and general water sediment. 2nd Stage - carbon water filter (life Span 6 months Approx) •Removes herbicides, pesticides, trihalomethanes, chlorine, organic chemicals, lead and aluminium. 3rd Stage - 1-micron Polypropylene water filter (life Span 6 months Approx) •Removes all particles above 1 micron from the water supply this includes any remaining water sediment. 4th Stage - Membrane 0.001 m rating (life Span 24 months Approx) •The membrane creates the finest filtration, the treated water is forced through the membrane minimum pressure 1 bar required and any un-pure water is discarded this is generally around 75 – 80% allowing through just pure filtered water to enter the pressurised holding tank. 5th Stage - Convenient post RO filtration DI unit (RO/DI unit) provides crucial supplemental filtration to remove most impurities for pure polished product water. Excellent in areas with hard water. Produce 99.99% pure water. It can give you 0 ppm TDS, Conductivity attainable less than 0.1uS/cm. Typical % removal rates: Sodium 99% Calcium 99% Magnesium 99% Potassium 98% Iron 99% Manganese 99% Aluminium 99% Ammonium 97% Copper 99% Nickel 99% Zinc 99% Strontium 99% Cadmium 99% Silver 98% Mercury 98% Barium 99% Chromium 99% Lead 99% Chloride 99% Bicarbonate 98% Nitrate 97% Fluoride 98% Silicate 98% Phosphate 99% Chromate 99% Cyanide 95% Sulphate 99% Thiosulfate 99% Ferro cyanide 97% Bromide 98% Borate 50% Arsenic 99% Selenium 99% Bacteria 99% Protozoa 99% Amoebic Cysts 99% Giardia 99% Asbestos 99% Oestrogen 99% Sediment/Turbidity 99% Perfluoro octane Sulphonate (PFOS) 99% Easy DIY install no plumbing experience required. 12 month manufacturers warranty. Comes complete with 15 litre pressurised tank (at 7 psi). With internal Medical grade bladder for Water storage. •Width 350 mm, depth 175 mm, height 480 mm •Tank width 275 mm, depth 275 mm, height 350 mm •Operating pressure 45-100 psi gross volume 15 litre approx nett 9 litre

6 Month replacement filter pack for Reverse Osmosis System WA220000. Pack contains 1 x 5 Micron Sediment Filter 1 x Carbon Block Filter 1 x 1 Micron Sediment Filter 1 De I Post Filter ** Please note filters may look different to the image but the contents are still the same.

This water still gives high quality distilled water with low conductivity and is pyrogen-free. The unit has built-in safety features like gate valve, flow switch, thermostat and fuse. The distilled output is cool, ensured by a high efficiency coiled condenser. The temperature of the distillate is 25 - 40°C tested at an ambient room temperature of 30° C. •Output 4 L/hour •PH 5.5 - 6.0 •Cooling Water Required 1-2 L/min •Minimum Pressure 3 p.s.i. •Net Weight 6 Kg

A 6 W DC plug-top power supply. Supplied with interchangeable pins for UK, EU, US and Australian mains sockets, with full compliance with regulations in each of those countries. 9V, 0.67 A, 2.1 mm.

RS232 for Scout balances.

This clear polycarbonate gable lid is suitable for use with the 2 and 4 litre triple baths, BA150300, BA150304 and BA150306. •Allows allowing full use of whole width of a water bath with the lowest height of the gable being 45mm above the bath. •Ensures that where condensation accumulates in use there are no drip points which could spoil work in open flasks. •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. •Reduces energy consumption and running costs for your water bath. •Insulated handle