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This experiment introduces chromatographic theory and methods of thin layer chromatography. A mixture of dyes are separated on a cellulose-based TLC plate using two different solvent systems. Kit Incl
DNA mapping is a common procedure used to determine the location of genes. In this experiment, DNA markers and pre-digested plasmid DNA fragments are mapped using agarose gel electrophoresis. Kit incl
Heating mantles are used to uniformly heat various round bottom glassware vessels such as flasks, by placing them directly on the heating element without substantially increasing the risk of glass sha
Heating mantles are used to uniformly heat various round bottom glassware vessels such as flasks, by placing them directly on the heating element without substantially increasing the risk of glass sha
To Holds 4D batteries. With metal contact strips between batteries so that 1.5, 3.0, 4.5 or 6.0 V may be selected without removing the batteries. Include one set of color coded connecting wires with i
A handy, compact battery tester for a wide range of batteries: AAA, AA, D, C, 6F22/PP3 9V, A23, LR1 and button cells. Easy-to-read charge-level display. No additional battery power required.
Electrical insulation tape in a range of fade-resistant colours. Rubber glue on PVC carrier with good elasticity and elongation properties allowing conformity to irregular surfaces. Provides moisture-
Electrical insulation tape in a range of fade-resistant colours. Rubber glue on PVC carrier with good elasticity and elongation properties allowing conformity to irregular surfaces. Provides moisture-
13A extension lead. Neon power indicator. Individual switches for each plug.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each
Comprises two brass cylinders of different diameters fitted with pistons and connected by a brass tube. Mounted on polished wooden base.
Comprises two brass cylinders of different diameters fitted with pistons and connected by a brass tube. Mounted on polished wooden base.
Comprises two brass cylinders of different diameters fitted with pistons and connected by a brass tube. Mounted on polished wooden base.
Carbon fibre composite digital vernier caliper. Resolution 0 - 150 x 0.1mm / 0 - 6 x 0.01”. 2-way measurement, internal and external.
These UK manufactured Incubator offers amazing value for money and a fast delivery time and will suit most laboratory applications including drying, heating and general use. Internal dimensions - H 150mm x W 275mm x D 243mm
These UK manufactured Ovens offer value for money and a fast delivery time and suit most laboratory applications including drying, heating and general use Internal dimensions - H 150mm x W 275mm x D 243mm External dim
To observe heat transfer under different conditions by measuring the temperatures of the insulated containers before and after connecting them with the metal bar. Consists of two insulated containers,
This simulation experiment demonstrates the process of DNA amplification by PCR and how the amplified product is detected by separating the reaction mixture by agarose gel electrophoresis. • Learn the
Your students use primers for a 300 base pair Alu insertion in chromosome 16 (PV92) to determine their own genotype! They can then compare their class results with others around the world over the int
In this easy PCR experiment, students will make billions of copies of a small amount of DNA in just 90 minutes! They will just need to mix template DNA & primers with PCR beads that contain all of the
An HIV test detects HIV infection indirectly using an ELISA test against HIV antibodies in the blood. The test works by taking antibodies from the patient's blood and adding them to a microtiter plate
The latest in electrophoresis design! Our newly reengineered M36 Electrophoresis Apparatus supports up to six groups of students. Produces excellent results in 30-40 minutes and includes a lifetime wa
Run the full spectrum of horizontal electrophoresis experiments with this versatile package! Our newly reimagined M12 Complete™ supports one or two student groups in two standard length gel trays for
This experiment introduces students to the use of DNA fingerprinting in a simulated paternity determination. A child's DNA fingerprint is compared with his parents. The experiment does not contain hum
This fun and easy lab activity shows your students what real chromosomal DNA looks like and allows them to explore the procedures involved in DNA extraction. Just overlay with 95% ethanol or isopropyl
DNA obtained from a single hair left behind at a crime scene can be used to identify a criminal. In this experiment, your students will compare simulated crime scene DNA with that of two suspects. • L
A pack of 100 disposable polythene aprons, with a halter neck and waist ties.
A simple kit for students to gain insight into field poles, armatures and switches, Kit includes one mounting base, field pole, armature, two wire brushes, a piece of copper wire, two shaft supports,
To distinguish between the conductors and insulators. Kit contains five strips of different material (wood, acrylic, copper brass and aluminium), one lamp and one 9 V battery mounted on plastic base.
Investigate the working principle of circuit breaker type fuse, with this demonstration model. The apparatus is built on a robust plastic base and includes resistive loads to simulate external wiring
The PSU mini max series are a cost effective entry level 12V DC power supply. Simple and lighweight 6 units fit in a shallow gratnells tray. Continuously Variable from 3-12V
SATZ ZPS15 School Power Station Output Voltage selectable: 3V, 4.5V, 6V, 7.5V. 9V, 12V DC Output Current: ZSP15 1.5A - ZSP30 3A Output : Smoothed and regulated Ripple & Noise: less th
1850mm high x 1055mm wide x 420mm deep. Tall Treble Column Frame with 18 Shallow and 9 Deep Trays, 27 pairs of runners, 6 single shelves, 6 pairs of clips Please indicate which Gratnell tray colour is required on your order.
1850mm high x 1055mm wide x 420mm deep. Tall Treble Column Frame with 18 Shallow and 9 Deep Trays, 27 pairs of runners, 6 single shelves, 6 pairs of clips Please indicate which Gratnell tray colour is required on your order.
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This experiment introduces chromatographic theory and methods of thin layer chromatography. A mixture of dyes are separated on a cellulose-based TLC plate using two different solvent systems. Kit Incl
DNA mapping is a common procedure used to determine the location of genes. In this experiment, DNA markers and pre-digested plasmid DNA fragments are mapped using agarose gel electrophoresis. Kit incl
Heating mantles are used to uniformly heat various round bottom glassware vessels such as flasks, by placing them directly on the heating element without substantially increasing the risk of glass sha
Heating mantles are used to uniformly heat various round bottom glassware vessels such as flasks, by placing them directly on the heating element without substantially increasing the risk of glass sha
To Holds 4D batteries. With metal contact strips between batteries so that 1.5, 3.0, 4.5 or 6.0 V may be selected without removing the batteries. Include one set of color coded connecting wires with i
A handy, compact battery tester for a wide range of batteries: AAA, AA, D, C, 6F22/PP3 9V, A23, LR1 and button cells. Easy-to-read charge-level display. No additional battery power required.
Electrical insulation tape in a range of fade-resistant colours. Rubber glue on PVC carrier with good elasticity and elongation properties allowing conformity to irregular surfaces. Provides moisture-
Electrical insulation tape in a range of fade-resistant colours. Rubber glue on PVC carrier with good elasticity and elongation properties allowing conformity to irregular surfaces. Provides moisture-
13A extension lead. Neon power indicator. Individual switches for each plug.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
This track is modelled after the famous Brachistochrone problem. Using this track, you can test whether the path of the shortest length is the path of the quickest descent.
To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each
Comprises two brass cylinders of different diameters fitted with pistons and connected by a brass tube. Mounted on polished wooden base.
Comprises two brass cylinders of different diameters fitted with pistons and connected by a brass tube. Mounted on polished wooden base.
Comprises two brass cylinders of different diameters fitted with pistons and connected by a brass tube. Mounted on polished wooden base.
Carbon fibre composite digital vernier caliper. Resolution 0 - 150 x 0.1mm / 0 - 6 x 0.01”. 2-way measurement, internal and external.
These UK manufactured Incubator offers amazing value for money and a fast delivery time and will suit most laboratory applications including drying, heating and general use. Internal dimensions - H 150mm x W 275mm x D 243mm
These UK manufactured Ovens offer value for money and a fast delivery time and suit most laboratory applications including drying, heating and general use Internal dimensions - H 150mm x W 275mm x D 243mm External dim
To observe heat transfer under different conditions by measuring the temperatures of the insulated containers before and after connecting them with the metal bar. Consists of two insulated containers,
This simulation experiment demonstrates the process of DNA amplification by PCR and how the amplified product is detected by separating the reaction mixture by agarose gel electrophoresis. • Learn the
Your students use primers for a 300 base pair Alu insertion in chromosome 16 (PV92) to determine their own genotype! They can then compare their class results with others around the world over the int
In this easy PCR experiment, students will make billions of copies of a small amount of DNA in just 90 minutes! They will just need to mix template DNA & primers with PCR beads that contain all of the
An HIV test detects HIV infection indirectly using an ELISA test against HIV antibodies in the blood. The test works by taking antibodies from the patient's blood and adding them to a microtiter plate
The latest in electrophoresis design! Our newly reengineered M36 Electrophoresis Apparatus supports up to six groups of students. Produces excellent results in 30-40 minutes and includes a lifetime wa
Run the full spectrum of horizontal electrophoresis experiments with this versatile package! Our newly reimagined M12 Complete™ supports one or two student groups in two standard length gel trays for
This experiment introduces students to the use of DNA fingerprinting in a simulated paternity determination. A child's DNA fingerprint is compared with his parents. The experiment does not contain hum
This fun and easy lab activity shows your students what real chromosomal DNA looks like and allows them to explore the procedures involved in DNA extraction. Just overlay with 95% ethanol or isopropyl
DNA obtained from a single hair left behind at a crime scene can be used to identify a criminal. In this experiment, your students will compare simulated crime scene DNA with that of two suspects. • L
A pack of 100 disposable polythene aprons, with a halter neck and waist ties.
A simple kit for students to gain insight into field poles, armatures and switches, Kit includes one mounting base, field pole, armature, two wire brushes, a piece of copper wire, two shaft supports,
To distinguish between the conductors and insulators. Kit contains five strips of different material (wood, acrylic, copper brass and aluminium), one lamp and one 9 V battery mounted on plastic base.
Investigate the working principle of circuit breaker type fuse, with this demonstration model. The apparatus is built on a robust plastic base and includes resistive loads to simulate external wiring
The PSU mini max series are a cost effective entry level 12V DC power supply. Simple and lighweight 6 units fit in a shallow gratnells tray. Continuously Variable from 3-12V
SATZ ZPS15 School Power Station Output Voltage selectable: 3V, 4.5V, 6V, 7.5V. 9V, 12V DC Output Current: ZSP15 1.5A - ZSP30 3A Output : Smoothed and regulated Ripple & Noise: less th
1850mm high x 1055mm wide x 420mm deep. Tall Treble Column Frame with 18 Shallow and 9 Deep Trays, 27 pairs of runners, 6 single shelves, 6 pairs of clips Please indicate which Gratnell tray colour is required on your order.
1850mm high x 1055mm wide x 420mm deep. Tall Treble Column Frame with 18 Shallow and 9 Deep Trays, 27 pairs of runners, 6 single shelves, 6 pairs of clips Please indicate which Gratnell tray colour is required on your order.
Showing products per page