Grade 1 Chromatography Paper Sheets.
Colours from sweets or from water-based felt-tip pens can be split into their separate dyes when the chr
Colours from sweets like Smarties or M&Ms or from water-based felt-tip pens split into their separate dyes when the chromatography paper absorbs water. Just how few dyes does it take to make all those sweet colours? Which was the pen that wrote the unsigned letter? Your children can be th...
Comprising of 9 Quickfit® glassware components all with the 14/23 ground-glass joints. This set is ideal for use in schools, colleges and universit
For preparative chemistry up to advanced level. This set enables a number of preparations to be carried out on the 30g scale. Contents:
• Pear shaped flask, 50cm³
• Still head
• Liebig condenser
• Screwcap adaptor
• R...
The Quickfit® Distillation Apparatus combines a normally separate Liebig condenser, stillhead and receiver in one piece of apparatus. The angles a
Three jointed glass pieces in one to form the distillation apparatus. The angles are pre-defined and it will require fewer clamps, making it more secure to assemble. This apparatus will make distillation experiments easier to set up.
• Cone size: 19/26
• Socket ...
Quickfit® short neck flask with a round bottom featuring high quality Quickfit® ground glass sockets. Made from borosilicate glass for corrosion-f
Quickfit short neck flask with a round bottom.
Capacity: 50mL
Socket size: 14/23
Quickfit® short neck flask with a round bottom featuring high quality Quickfit® ground glass sockets. Made from borosilicate glass for corrosion-fr
Capacity: 100mL
Quickfit® short neck flask with a round bottom featuring high quality Quickfit® ground glass sockets. Made from borosilicate glass for corr
Capacity: 250mL
Grade 1. 200 x 200mm
Set of 7 autoclavable neoprene rubber adaptors designed to fit Buchner and fritted glass funnels.
Set of 7 autoclavable neoprene rubber adaptors designed to fit Buchner and fritted glass funnels. Sizes 1-7 for filter funnels. Can be used singly or nested with adjacent sizes.
These plastic joints are used for retaining glassware that have conical joints. They can reduce the need for clamping. They are easy to fit and rem
Great value yellow plastic joint clips for cone size 14 23
Used for glassware with conical glass joints
Easy to fit and remove
Can be used at temperatures up to 80 degrees C
Colour coded for easy identification
Quickfit® dropping funnel fitted with both ground socket and cone joints which uses a Rotaflo® General Purpose PTFE stopcock assembly for fine cont
This Quickfit® semi-micro pear shaped distillation flask features a high quality Quickfit® ground glass socket. It is made of Borosilicate glass f
This Quickfit® two neck pear shaped distillation flask features a high quality Quickfit® ground glass sockets. It has a vertical centre neck and a
Widely used Quickfit® still head adapter, used in most distillation assemblies to connect the condenser and flask. The upper socket is designed to
This widely used still head adapter is used in most distillation assemblies to connect the condenser and the flask. With an upper socket designed t
Quickfit® Receiver Adapter useful for feeding distillate from condensers into receiving vessels.
Quickfit® Receiver Adapter useful for feeding distillate from condensers into receiving vessels.
Quickfit® cone/screw thread adapter is ideal for connecting thermometers and inlet tubes to your glassware assemblies. Complete with plastic cap,
Liebig Condenser, made from Borosilicate glass with ground glass joints and screw thread connectors. Joint size is 14/23
Liebig Condenser, made from Borosilicate glass with ground glass joints and 13mm screw thread connectors.
Vigreux fractionating column, uses a combination of horizontal and angled indentations to significantly increase the surface area of the column to
Glass stopper made of Borosilicate glass, with ground glass joint and both ends closed.
Reduction adapter made of Borosilicate glass, with ground glass joints. Useful for the connection of different sized ground glass joints, they have
Expansion adapter made from Borosilicate glass, with ground glass joints. Useful for connection of different sized ground glass joints. They have a
Plain Bends (Long) made out of Borosilicate glass with ground glass joint. Made for feeding distillate from condensers into receiving vessels.
DL Aspartic Acid - 5ml
Liquid Amino Acid for chromatography and e
DL Leucine - 5ml
Liquid Amino Acid for chromatography and electrop
DL Lysine Monohydrochloride - 5ml
Liquid Amino Acid for chromatog
Set of 7 Food Dyes
Containing 1g each of:
Marker mixture consisting of:
A General purpose plate suitable for most separations. Easily cut with scissors and can be rolled to fit into Chromatography Cylinders. Coated wi
Borosilicate glass stopper with hexagonal head for improved grip.
Ground glass
Basic jointed glassware set made from Borosilicate glass, with ground glass joints, ideal for simple preparations in Organic Chemistry.
Simple jointed glassware set made from Borosilicate glass with ground glass joints. Ideal for use in schools where preparative Organic Chemistry is
Multi joint set containing all the equipment a student may need for a project in Organic Chemistry, made from Borosilicate glass with ground glass
Conical flask made from borosilicate glass with ground glass joints.
Round bottom flask with short neck made from Borosilicate glass, with ground glass joints.
Round bottom flask with short neck made from Borosilicate glass with short neck and ground glass joints.
Round bottom flask with short neck made from Borosilicate glass. with ground glass joint.
Single neck pear shaped flask made from Borosilicate glass, with ground glass joint.
Buchner filter flask made with Borosilicate glass, with ground glass joint. Suitable for filtration under pressure.
Plain stillhead made of Borosilicate glass, with ground glass joints. has a top socket to accept a thermometer pocket. Used in distillation assembl
Ink for Chromatography