Labware

Glass stopcock Class A with blue graduations.

Complies with ISO 385. Graduations in white enamel for increased visibility with dark solutions. Grease-free interchangeable PTFE key with 1.5 mm bore. 0.1 mL graduations.

Hardwood complete with base and rod. All parts are interchangeable. Funnel holder is slotted.

To BS 846 Class B, permanent amber stain graduations.

This Class B burette is made from precision bore borosilicate glass for improved accuracy along the entire length. It has an interchangeable PTFE stopcock and a replaceable glass jet. This burette has blue graduations every 0.1 mL and has a tolerance of +/- 0.1 mL. Manufactured in accordance with BS EN ISO 385: 2005.

Spare 50 mL tube with 0.1 mL graduations. For BU03765.

Spare stopcock and jet. For BU03765.

Spare jet for BU03765.

Class B burette with PTFE stopcocks and white 0.1 mL graduations.

Class B burette with PTFE stopcocks and black 0.1 mL graduations.

Class B burette with glass stopcock and white 0.1 mL graduations.

To BS 846. Class B with permanent blue graduation.

To BS 846 Class B. Blue graduations.

White enamel back, PTFE stopcock, blue graduations.

To BS 846 Class B. Amber graduations.

Rod and disc type. Borosilicate glass. 20 discs.

Non-jointed, borosilicate glass.

Non-jointed, borosilicate glass.

Specific gravity. Universal range 370 mm 0.01°SG.

Conical (Erlenmeyer) Flasks - Timstar, 100/1

Conical (Erlenmeyer) Flasks - Timstar, 100/2

Conical (Erlenmeyer) Flasks - Timstar, 250/2

Conical (Erlenmeyer) Flasks - Timstar, 250/3

Conical (Erlenmeyer) Flasks - Quickfit, 50 mL.

Conical (Erlenmeyer) Flasks - Quickfit, 100 mL.

Conical (Erlenmeyer) Flasks - Quickfit, 500 mL.

Comprises Liebig condenser, still head and receiver adapter in single piece advantages include: Angle and position pre-defined; Simple to set up with fewer clamps required; Less grease contamination; No air leakage under vacuum; No liquid hold-up at the joints. Fits 8 mm bore tubing.

Pear shape.

Connectors fit 8 mm bore tubing.

125 mL dreschel bottle.

With socket and cone.

With socket and cone.

With socket and cone.

With socket and cone.

Expansion Adapter, Quickfit, 14/23, 19/26

Expansion Adapter, Quickfit, 14/23, 24/29

Heavy wall, screw thread connection. Screw thread connector fits mm bore tubing.

Heavy wall, screw thread connection. Screw thread connector fits mm bore tubing.

Vigreux type.

Dufton type.

Dufton type.

For jointed glassware. Will support full 1 L flask without using clamp at temperatures up to 50°C ambient and 80°C through the joint itself.

For jointed glassware. Will support full 1 L flask without using clamp at temperatures up to 50°C ambient and 80°C through the joint itself.

For jointed glassware. Will support full 1 L flask without using clamp at temperatures up to 50°C ambient and 80°C through the joint itself.

For jointed glassware. Will support full 1 L flask without using clamp at temperatures up to 50°C ambient and 80°C through the joint itself.

Ideal set for basic organic chemistry. 14/23 joint size. Set comprises: • Leibig Condenser • Air Leak Tube • Receiver Adapter • 100 mL Separating Funnel • 50 mL Round Bottom Flask • 100 mL Round Bottom Flask • 250 mL Round Bottom Flask • Reduction Adapter • Multiple Adapter • Receiver Adapter • Stillhead • 250 mL Conical Flask • Thermometer Pocket • Stoppers x 3

This set has been designed to cover the essential requirements for the teaching of organic chemistry in schools and colleges, and is difficult to beat for versatility. The set, made from borosilicate glass, comprise nine items of glassware housed in foam insert within cardboard box. Items included are: • Air Leak/Steam Inlet tube • Still Head • 50 mL Dropping Funnel • Screw thread Adapter • 50 mL Pear Shaped Flask • Receiver Adapter • Liebig Condenser • Stopper • Thermometer

This set has been designed to cover the essential requirements for the teaching of organic chemistry in schools and colleges, and is difficult to beat for versatility. The set, made from borosilicate glass, comprise nine items of glassware housed in polystyrene insert within Gratnells tray. Items included are: • Air Leak/Steam Inlet tube • Still Head • 50 mL Dropping Funnel • Screw thread Adapter • 50 mL Pear Shaped Flask • Receiver Adapter • Liebig Condenser • Stopper • Thermometer

The Quickfit® Microscale Chemistry Kit was designed to perform organic chemistry experiments, but on much smaller scale. This reduces your cost of everything involved, smaller amounts of reagents, lower disposal costs and less clamping equipment. Most standard organic chemistry sets may be performed using this set. The main benefits are: cheaper (reduced solvent costs), safer (smaller amounts of chemicals and no Bunsen burners required), quicker (reduced times for experiments), versatile (many assemblies can be constructed reflux, distillation, fractional distillation etc.) and easy to assemble (combination of standard Quickfit® ground glass joints and sealing 'O' rings and plastic screwcaps). Dimensions (L x W x D): 40 x 25 x 20 cm (unpacked). Contents: • Air condenser • Drying tube • Still head • Jacketed condenser • Thermometer adapter • 25 mL Pear shaped flask • 10 mL Pear shaped flask • Bag of spare caps, seals and 'O' rings • 25 mL Round bottom flask • 10 mL Round bottom flask • 10 mL Erlenmeyer flask • 25 mL Erlenmeyer flask • Receiver

Screwthread connectors fit 8 mm tubing.