Timstar - Science

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.

High quality, eye-catching A1 size (840 x 594 mm) posters, with gloss finish.

High quality, eye-catching A1 size (840 x 594 mm) posters, with gloss finish.

Clear polystyrene ruler, 300mm/12inch, perfect for school, home and office use. Both metric and imperial measurements, great for geometry and technical drawing purposes.

High quality, eye-catching A1 size (840 x 594 mm) posters, with gloss finish.

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

Iron wire with ceramic centre. Each pack has batch number, and UKAS asbestos certificate is available online. Supplied in packs of 10

Blue epoxy-coated, steel wire test tube rack, resistant to most solvents, weak acids and bases. Will withstand autoclaving up to 121°C

Blue epoxy-coated, steel wire test tube rack, resistant to most solvents, weak acids and bases. Will withstand autoclaving up to 121°C

Polished wooden stand to hold pipettes vertically of different sizes. Dimensions 410 x 360 x 110 mm (H x W x D)

Blue epoxy-coated, steel wire test tube rack, resistant to most solvents, weak acids and bases. Will withstand autoclaving up to 121°C

High quality, eye-catching A1 size (840 x 594 mm) posters, with gloss finish.

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

High quality, eye-catching A1 size (840 x 594 mm) posters, with gloss finish.

High quality, eye-catching A1 size (840 x 594 mm) posters, with gloss finish.

Simax Reagent Bottle Spare Red Cap

Supplied in box of 500.

Supplied in box of 500.

Robust models illustrating the process of meosis cell division. The chromosomes are painted to allow easy identification.

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.

Borosilicate 3.3 glass beakers, graduated, with spout. Resistant to heat, temperature changes, and chemicals, to ISO 3819.

Borosilicate 3.3 glass beakers, graduated, with spout. Resistant to heat, temperature changes, and chemicals, to ISO 3819.

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.

Borosilicate 3.3 glass beakers, graduated, with spout. Resistant to heat, temperature changes, and chemicals, to ISO 3819.

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

Crucible for Food Calorimeter BI180100.

A simple to use, easy one button operation wrist blood pressure monitor, with lightweight, compact design, extra-large, easy to read LCD, and fast measurement. •60 readings memory recording for recording trending •Average reading function •World Health Organisation (WHO) Blood Pressure Classification Indicator •IHB Irregular Heart Beat indicator •Clinically Validated •5 year warranty (excluding batteries cuff) •Takes 2x AAA batteries

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 glass beakers, graduated, with spout. Resistant to heat, temperature changes, and chemicals, to ISO 3819.

Borosilicate glass, graduated, easy pour rim, wide-mouthed conical flask.

Borosilicate glass, graduated, narrow-mouthed, heavy duty conical flask.

RASOTHERM® Erlenmeyer flasks, narrow neck. Borosilicate glass 3.3 ISO 1773. With graduation. Resistant to heat, temperature changes and chemicals.

Borosilicate glass, graduated, easy pour rim, wide-mouthed conical flask.

Borosilicate glass, plain pattern, angled tip, short stem, filter funnel.

Borosilicate glass, graduated, narrow-mouthed, heavy duty conical flask.