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.
Battery operated LED plastic strobe with speed control and on/off button. Made from robust plastic with hanging bracket. Flashes up to times per second. Requires 4x AA batteries. Dimensions (WxHxD): 82 x 50 x 140 mm.
The Casio FX-83GTX Scientific Calculator contains a range of features such as clearer display, clearer menus, faster processor and 14 additional functions. Approved for Key Stages and (including GCSE, National and Higher, Junior and Leaving). The Casio FX-83GTX can be used legitimately in every UK exam where calculator is allowed. New functions include Ratio, Digit Separator, Advanced Statistics, Advanced Tables and Variables List.
This burette rack is natural wood and metal construction it holds up to 12 burettes of up to 20 mm diameter. The design allows for easy storage and removal of the burettes. Includes brackets for wall mounting. Assembly required. Dimensions (H x W x D): 597 x 813 x 76 mm.
Epoxy-coated steel wire dual panel draining rack, it can be free standing or used as two wall mounted racks. Contains 122 pegs each peg is 70 mm long arranged as eight rows of ten pegs four each side) and six rows of seven pegs three each side). Dimensions 560 x 580 x 330 mm.
Clear polystyrene ruler, 300mm/12inch, perfect for school, home and office use. Both metric and imperial measurements, great for geometry and technical drawing purposes.
An easy-to-use meter that measures temperature and light. High accuracy, fast response Colour LCD with backlight Max/min recording function Auto power-off (can be disabled) Temperature -20 70°C Light 200 klux Takes 3 x AAA batteries
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).
Written by a science technician and a science teacher, this handy guide provides a valuable resource for experienced science technicians, teachers without technical support and for new school laboratory technicians. Covering useful information on topics including microbiology and enzymes, to measuring dilutions and balancing equations, to radioactivity and circuits. A wealth of hints and tips to make sure you are carrying out your daily tasks as quickly and safely as possible.
This superb, robustly built mini digital sound level meter has a wide dynamic range and gives virtually instant readings. It is ideal for quick and easy sound level checks. • Single Measurement Range: 30 to 130 dB • Temperature Range: -20 to +70 °C • 0.1 dB Resolution • Fast 125 ms, or Slow 1 s time response weighting • Precision ½ inch electret condenser microphone • Lmax (LAFmax, LASmax) • Lmin (LAFMin LASmin) • 30 mm Colour backlight LCD display with function indicators • Display updates every 300 ms • Data hold displays highest or lowest measured valve • Low battery indicator and auto power off after 15 minutes of no activity (can be user disabled) • Supplied with wind muffler and batteries (3 x AAA) • Dimensions: 144 x 56 x 31 mm, Weight: 73 g
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).
A collection of essential items for a science technician to carry out their day-to-day tasks, all supplied in one bundle. Including our Schools Science Guide for Technicians, an invaluable resource that will be used daily as a reference for many essential prep room tasks, PPE items, and other useful kit that will always be found in a technician's pocket. This pack is perfect for new starters as a welcome to the science department. Contents include; 1 x School Science Guide for Technicians book, 1 x Timstar White laboratory coat, 1 x Value designer safety spectacles, 1 x Chattaway spatula, 1 x Marker pen for glass, 1 x Post-it notes, 1 x Calculator
A collection of essential items for a science technician to carry out their day-to-day tasks, all supplied in one bundle. Including our Schools Science Guide for Technicians, an invaluable resource that will be used daily as a reference for many essential prep room tasks, PPE items, and other useful kit that will always be found in a technician's pocket. This pack is perfect for new starters as a welcome to the science department. Contents include; 1 x School Science Guide for Technicians book, 1 x Timstar White laboratory coat, 1 x Value designer safety spectacles, 1 x Chattaway spatula, 1 x Marker pen for glass, 1 x Post-it notes, 1 x Calculator
A collection of essential items for a science technician to carry out their day-to-day tasks, all supplied in one bundle. Including our Schools Science Guide for Technicians, an invaluable resource that will be used daily as a reference for many essential prep room tasks, PPE items, and other useful kit that will always be found in a technician's pocket. This pack is perfect for new starters as a welcome to the science department. Contents include; 1 x School Science Guide for Technicians book, 1 x Timstar White laboratory coat, 1 x Value designer safety spectacles, 1 x Chattaway spatula, 1 x Marker pen for glass, 1 x Post-it notes, 1 x Calculator
The kit contains the following: 12 base Pairs Includes 6 A-T and 6 G-C base pairs; 5' hydrogen and 3' oxygen parts; oxygen atoms to model RNA; removable carbons for uracil; ATP, TTP, GTP and CTP models; display stand; teacher resources and lessons.
An easy to use Fingertip Pulse Oximeter which measures blood oxygen saturation and pulse rate. With large clear two-colour OLED display that is easy to read and has simple one-button function. Small and lightweight, the unit has 4-way adjustment for comfort, and is supplied with a lanyard for security and convenience. It automatically powers off after seconds to preserve battery life.
Eight individual models illustrating the process of mitotic cell division for a general animal cell. Chromosomes and centromeres are brightly painted to easily identify and explain each step of cell division. Each model is approx. 100 x 150 mm.
This detailed 3D rendering of a dicot leaf section, which is greatly magnified, is ideal for studying the structure and function of a dicot leaf. Structures featured include: cuticle, upper epidermis, hypodermis (collenchyma), pallisade parenchyma, spongy parenchyma, air spaces, chloroplasts, bundle sheath, sclerenchyma, xylem, phloem, lower epidermis, guard cells, and stomata. These key features are colored and numbered for comparison with the key card that is included. This model provides a visually and kinesthetically effective method for studying the structure and function of the various structures of a dicot leaf.
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.
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.
•Borosilicate 3.3 •ISO 4796-1 •Graduated •Polypropylene screw cap and pouring ring •Resistant to heat, temperature changes, and chemicals •Supplied in packs of 11
•Borosilicate 3.3 •ISO 4796-1 •Graduated •Polypropylene screw cap and pouring ring •Resistant to heat, temperature changes, and chemicals •Supplied in packs of 12
•Borosilicate 3.3 •ISO 4796-1 •Graduated •Polypropylene screw cap and pouring ring •Resistant to heat, temperature changes, and chemicals •Supplied in packs of 10
•Borosilicate 3.3 •ISO 4796-1 •Graduated •Polyproplyene screw cap and pouring ring •Resistant to heat, temperature changes, and chemicals •Supplied in packs of 13
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.
Recommended by CLEAPSS' guide GL240, a high-quality burner with refillable gas tank and thumb-operated electric ignition. It provides stable, controllable flame. The housing stays cool enough to touch even after sustained use. • Heavy base design for stability • Easy to refill • Electric instant ignition system • Built-in safety pressure release valve • 35 minutes large flame on full tank • 70 minutes small flame on full tank • Can be refilled with GA130510 • Rekrow model RK4601 • Flame temperature up to 1,250 °C • Output 0.75 kW • 30 g tank capacity • Consumption: 56 g/hour • Base diameter: 79 mm • Width: 127 mm • Height: 75 mm • Weight: 410 g (without fuel) • CE marked
Recommended by CLEAPSS' guide GL240, a high-quality burner with refillable gas tank and thumb-operated electric ignition. It provides stable, controllable flame. The housing stays cool enough to touch even after sustained use. • Heavy base design for stability • Easy to refill • Electric instant ignition system • Built-in safety pressure release valve • 35 minutes large flame on full tank • 70 minutes small flame on full tank • Can be refilled with GA130510 • Rekrow model RK4601 • Flame temperature up to 1,250 °C • Output 0.75 kW • 30 g tank capacity • Consumption: 56 g/hour • Base diameter: 79 mm • Width: 127 mm • Height: 75 mm • Weight: 410 g (without fuel) • CE marked
Recommended by CLEAPSS' guide GL240, a high-quality portable laboratory burner, with refillable gas tank and thumb-operated electric ignition. It provides an adjustable flame, similar to a Bunsen burner. The tank stays cool enough to touch even after sustained use. • Heavy base design for stability • Easy to refill • Electric instant ignition system • Built-in safety pressure release valve • 35 minutes large flame on full tank • 80 minutes small flame on full tank • Can be refilled with GA130510 • Flame temperature up to 1,250 °C • 30 g tank capacity • Width: 115 mm • Height: 96 mm • Weight: 430 g (without fuel)
Recommended by CLEAPSS' guide GL240, a high-quality portable laboratory burner, with refillable gas tank and thumb-operated electric ignition. It provides an adjustable flame, similar to a Bunsen burner. The tank stays cool enough to touch even after sustained use. • Heavy base design for stability • Easy to refill • Electric instant ignition system • Built-in safety pressure release valve • 35 minutes large flame on full tank • 80 minutes small flame on full tank • Can be refilled with GA130510 • Flame temperature up to 1,250 °C • 30 g tank capacity • Width: 115 mm • Height: 96 mm • Weight: 430 g (without fuel)
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
Metal spring clip holder with grooves to hold 50 mm round lenses or mirrors, mounted on base with slot cut out to accommodate metre or half metre rule.
A hand microtome suitable for section cutting. The milled head at the base when revolved records 10 microns per click. Brass top plate 75 mm diameter. Overall length 85 mm. Supplied in hinged wooden case.
Glass microscope slides with single frosted panel to allow marking of the slide. These come with tissue paper separating each slide and have ground edges. Dimensions: 76 mm x 26 mm. 1.0 mm thickness. Supplied in a pack of 50.
Washed with 45° ground edges. External cellophane wrapping, interleaved. Dimensions: 76 mm x 26 mm. A thickness of 1.0 to 1.2 mm. Supplied in a pack of 50.
Washed with 45° ground edges. Internal cellophane wrapping with easy-open tear strip. Dimensions: 76 mm x 26 mm. A thickness of 0.8 to 1.0 mm. Supplied in a pack of 50.
Washed with 45° ground edges. Internal cellophane wrapping with easy-open tear strip. Dimensions: 76 mm x 26 mm. A thickness of 1.0 to 1.2 mm. Supplied in a pack of 50.
Washed with 45° ground edges. Internal cellophane wrapping with easy-open tear strip. Dimensions: 76 mm x 26 mm. A thickness of 1.2 to 1.5 mm. Supplied in a pack of 50.
• Monocular head 45° inclined 360° rotation • WF10x 18 mm lockable eyepiece • X4, x10, x40, x100 Semi-Planachromatic, DIN objectives • Built-in rackless mechanical stage • Coarse fine focus • 1.25 NA Abbe condenser with iris diaphragm • 3 W LED illumination • Immersion oil dust cover included • Dimensions: 245 x 190 x 380 mm • Weight: 6.8 kg • 5 year warranty
Specification: • Monocular head inclined 30° with built-in 5.0 mega pixel CMOS Camera • x10 wide field eyepiece • Achromatic objectives x4, x10, x40 • Quadruple revolving nosepiece • Coarse and fine focusing • Built-in mechanical stage • Focusable 1.25 N.A. Abbe condenser with iris diaphragm • Built-in halogen illumination 12V/20W with intensity control • Supplied with Motic Images Plus 2.0 Software (multi-language version) • USB 2.0 PC connection