Stainless steel. Suitable for test tubes with an external diameter of 25 mm.Can be easily dismantled for cleaning and sterilisation purposes. Dimensions 270 x 70 x 138 mm (L x W x H).
This two way bench mounted gas tap features drop levers in yellow, allowing you to quickly identify if any taps have been left in the 'on' position. The anti-rotation pin secures the tap from rotating on the surface underneath. An installation template is provided with each tap for a precise fit. The tap is British gas approved and comes with a 5 year warranty.
This laboratory tap has a movable swan neck with a fixed nozzle. It is made of solid brass with a Rilsan coating making it robust and durable. It can be configured for both hot or cold water usage. THE MOVABLE SWAN NECK TAP HAS A 1/2″ BSP MALE INLET.
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.
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
These screw thread connectors are for glassware with 13 mm screw thread inlets and outlets. They allow 9 mm bore rubber hose and flexible tubing to be attached to the glassware easily and safely.