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VAQORACHEMICALS
Industry

Chemicals for Research & Academia

Reagents, solvents, biochemicals, standards and building blocks in lab pack sizes for universities, institutes and R&D centres.

Products for Research & Academia

Reference Standard
Polymyxin B chemical structure
Polymyxin B
CAS
1404-26-8
Formula
C56H98N16O13
MW
1203.5 g/mol
VQ-041547
Reference Standard
Polymyxin B1 chemical structure
Polymyxin B1
CAS
4135-11-9
Formula
C56H98N16O13
MW
1203.5 g/mol
VQ-027549
Reference Standard
Polymyxin B1-I chemical structure
Polymyxin B1-I
CAS
811435-10-6
Formula
C56H98N16O13
MW
1203.5 g/mol
VQ-033244
Reference Standard
Polymyxin B2 chemical structure
Polymyxin B2
CAS
34503-87-2
Formula
C55H96N16O13
MW
1189.5 g/mol
VQ-027550
Reference Standard
Polymyxin B3 chemical structure
Polymyxin B3
CAS
71140-58-4
Formula
C55H96N16O13
MW
1189.5 g/mol
VQ-027551

FAQs

Do you accept institutional purchase orders and tenders?

Yes. We provide formal quotations with grade, pack size, lead time and Incoterms that can be used for purchase orders and tender submissions.

Can I order small pack sizes?

Yes. Many reagents and biochemicals are available in gram and 100–500 mL pack sizes suitable for research and teaching labs.

Are some research chemicals controlled?

Certain reagents fall under narcotics-precursor, explosives or chemical-weapons conventions. We flag them at quotation stage, and the institution may need a permit or end-use certificate.

How do small research orders ship internationally?

Usually by express courier or air cargo with a COA and GHS SDS for each item. Flammable or oxidising items are packed within IATA dangerous-goods limits.

Need a price, a spec or a custom compound?

Send us your list — product names or CAS numbers, grade, quantity and destination. Our team replies with a formal quotation, COA and lead time.