GL45 Media Storage Bottle Borosilicate
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Product Code : SCL-B-10353
Lab Glassware Manufacturer manufactures and exports the GL45 Media Storage Bottle, Borosilicate 3.3, from its Ambala, Haryana facility, supplying school, college and research laboratories in India as well as export buyers that have recently included institutions in Germany, the Netherlands and Belgium — part of a wider base of enquiries from across Western Europe.
Quick answer: This is a Borosilicate 3.3 glass media storage bottle with a GL45 screw-cap neck, supplied in seven capacities from 100mL to 10L for storing culture media, buffers, prepared solutions and compatible reagents. Borosilicate 3.3 glass and the GL45 thread are widely used across microbiology, chemistry, research, QC and education laboratories for routine media preparation and solution storage.
| Specification | Detail |
|---|---|
| Material | Borosilicate 3.3 glass |
| Neck/thread | GL45 screw cap |
| Capacities | 100mL, 250mL, 500mL, 1L, 2L, 5L, 10L |
| Typical use | Culture media, buffers, prepared solutions and reagent storage |
| Typical buyers | Microbiology, chemistry, research, QC and education laboratories |
GL45 vs. Wide-Mouth Media Bottles
GL45 is a narrower screw-thread neck than the GL80 format, which suits routine pouring and dispensing of media and buffer solutions where a smaller, easier-to-cap opening is preferred over the wider access of a GL80 Wide Mouth Media Bottle. Cap material, autoclave limits and chemical compatibility for a specific SOP should be confirmed at enquiry stage. See the full range on the Bottles page.
Frequently Asked Questions
What is Borosilicate 3.3 glass?
Borosilicate 3.3 is a low-expansion glass composition commonly specified for laboratory glassware because of its resistance to thermal shock and chemical attack compared with ordinary soda-lime glass.
What is a GL45 cap?
GL45 refers to a standard screw-thread neck size used on many laboratory storage and media bottles, sized for secure, repeatable capping during routine handling.
What capacities are available?
This bottle is supplied in seven capacities: 100mL, 250mL, 500mL, 1L, 2L, 5L and 10L.
Related Products
GL80 Wide Mouth Media Bottle is the wide-mouth counterpart in the same media-storage family. See the full range on the Bottles subcategory page.
Request a Quote
Ready to order the GL45 Media Storage Bottle for your school, college, research lab or export order? Contact Us for a quotation, or visit the Tenders page for bulk and institutional procurement.
Last updated: September 2026.
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