Chromatography Manufacturer, Suppliers and Exporter in India
Lab Exports is leading Chromatography Manufacturer,and supplier and Exporter in India, Quick answer: Lab Exports is a chromatography TLC plates manufacturer in India, based in Laxmi Nagar, Delhi. The Chromatography subcategory lists 5 products: silica gel TLC plates on flexible polyester, pre-coated plates with a fluorescent indicator, chromatography separation ink, a borosilicate glass column and a hot air blower.Chromatography plates, ink and apparatus
All five products in the subcategory are shown below with details from their specification tables.
| Product | House code | Key specification |
|---|---|---|
| Chromatography TLC Plates | EL-C-10969 | Silica gel 60 layer, 0.25 mm, on flexible polyester; 200 x 200 mm; can be cut with scissors |
| Pre-Coated TLC Plates with Fluorescent Indicator | EL-C-10970 | 0.25 mm silica gel layer on a 0.2 mm polyester sheet; can be rolled to fit a chromatography cylinder |
| Chromatography Separation Ink | EL-C-10972 | Cyan, magenta and yellow inks that look black together; about 500 spots per bottle |
| Glass Chromatography Column | EL-C-10973 | Borosilicate glass, 300 x 20 mm, with a 3 mm bore stopcock and sintered disc |
| Hot Air Blower | EL-C-10971 | 600 W or 1200 W heat settings, detachable nozzle, automatic safety cutout |
Chromatography practicals these products support
The separation ink is a simple first experiment: a spot of apparently black ink is placed near the edge of a plate or strip, and as water rises through it the cyan, magenta and yellow components separate into bands. The same ink can also be separated by electrophoresis.
In thin-layer chromatography, samples are spotted on a silica gel plate, the plate is developed in a solvent, and each component is identified by how far it travels compared with the solvent front, its Rf value. The pre-coated plates carry a fluorescent indicator for locating colourless spots under ultraviolet light, and the hot air blower dries plates between steps. For separating larger amounts of a mixture, the glass column is packed with a stationary phase and the fractions are collected through its stopcock.
Specification examples
The Chromatography TLC Plates (EL-C-10969) have a 0.25 mm layer of silica gel 60 on a flexible polyester backing. Each plate measures 200 x 200 mm and can be cut to smaller strips with scissors.
The Glass Chromatography Column (EL-C-10973) is borosilicate glass, 300 mm long and 20 mm in diameter, with a 3 mm bore stopcock, a sintered disc of porosity O and a 19/26 socket joint.
Questions about chromatography supplies
How are chromatography TLC plates priced?
TLC plates are priced by quotation, according to the plate type and the number of plates. Because the 200 x 200 mm plates can be cut into strips, the order quantity can be planned from the number of student strips needed. Send the house codes and quantities to [email protected].
What is the difference between the two TLC plates?
Both have a 0.25 mm silica gel layer on polyester. The pre-coated plates add a fluorescent indicator and a 0.2 mm carrier sheet that resists common TLC solvents and can be rolled into a chromatography cylinder.
Is the hot air blower safe for student use?
It has an automatic safety cutout, two heat settings of 600 W and 1200 W, and runs on 220/240 V. As with any heat gun, it should be used under teacher supervision.
Related ranges
The Chemistry Lab hub covers the full range. Melting point apparatus for checking the purity of separated products is in Chemistry Lab Equipment, and an electrophoresis power supply is listed in Biology Lab Equipment.
Lab Exports manufactures and supplies these products from 11/315, Lalita Park, Laxmi Nagar, Delhi 110092, to buyers in India and 60+ countries. Use the Contact page or email [email protected] for a quotation.
Chromatography TLC Plates
Product Code : EL-C-10969
Flexible polyester-backed TLC plates coated with Silica Gel 60 at 0.25 mm, 200 x 200 mm, which can be cut with scissors to size.
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Chromatography TLC Plates, 'Polygram' Pre-Coated
Product Code : EL-C-10970
Pre-coated TLC plates with a 0.25 mm silica gel layer and fluorescent indicator on 0.2 mm polyester; roll or cut to fit a tank.
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Hot Air Blower
Product Code : EL-C-10971
Hot air blower with 600 W and 1200 W heat settings, a detachable blow-dry nozzle and an automatic safety cutout, for 220/240 V.
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Chromatography Separation Ink
Product Code : EL-C-10972
Black-looking mix of cyan, magenta and yellow inks that separates into its colours by solvent or electrophoresis; about 500 spots a bottle.
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Chromatography Column, Pyrex
Product Code : EL-C-10973
Pyrex borosilicate chromatography column, 300 x 20 mm, with Rotaflo stopcock of 3 mm bore, porosity O sintered disc and 19/26 socket.
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