Chromatography Sprayers, with Rubber Bellow
Product Code : EL-CC-10207
Lab Glassware Manufacturer manufactures and exports Chromatography Sprayers, with Rubber Bellow from its Ambala, Haryana facility, supplying school, college and research laboratories in India as well as export buyers that have recently included institutions in Ghana, Senegal and Côte d’Ivoire — part of a wider base of enquiries from across West Africa.
Quick answer: A chromatography sprayer is a glass reservoir fitted with a rubber squeeze-bellow that atomizes a visualizing reagent (such as an iodine or ninhydrin solution) over a developed thin-layer or paper chromatogram, so separated spots become visible for identification. This sprayer is made in heat-resistant borosilicate glass and is available in 100mL, 150mL and 250mL capacities.
| Feature | Specification |
|---|---|
| Operation | Rubber squeeze-bellow atomizer |
| Material | Heat-resistant Borosilicate Glass |
| Capacities available | 100mL, 150mL, 250mL |
Visualizing Spots After Chromatography
Once a thin-layer or paper chromatogram has developed and separated a sample into its component spots, those spots are often colourless and need a visualizing reagent to be seen. Squeezing the rubber bellow draws reagent from the glass reservoir and atomizes it in a fine mist over the plate or paper, giving even coverage without soaking the medium the way dipping would. Choosing a capacity of 100mL, 150mL or 250mL depends mainly on how many plates are sprayed between refills.
Frequently Asked Questions
What is a chromatography sprayer used for?
It is used to apply a fine, even mist of visualizing reagent over a developed thin-layer or paper chromatogram so that separated, otherwise colourless spots become visible.
Why is the reservoir made of heat-resistant borosilicate glass?
Heat-resistant borosilicate glass withstands contact with a range of chemical reagents and is stable enough for repeated laboratory use.
Which capacity should I choose?
100mL suits occasional, low-volume spraying; 150mL and 250mL suit labs that spray more plates between refills. Share expected usage volume when enquiring for a recommendation.
Related Products
See the full range on the Chromatography Columns page, including the bottle-type chromatography sprayer and other chromatography accessories.
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Last updated: September 2026.
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