Industry
Chemicals for Diagnostics & Biotech
Buffers, blocking agents, detergents, substrates, anticoagulants, stabilisers and molecular reagents for IVD kit makers and biotech labs.
Products for Diagnostics & Biotech
Methotrexate Disodium Salt, cell culture tested
- CAS
- 7413-34-5
- Formula
- C20H20N8Na2O5
- MW
- 498.4 g/mol
VQ-046238
FAQs
Do you supply reagents suitable for IVD kit manufacturing?
Yes. Buffers, blocking agents, detergents, substrates and stabilisers are available with batch COAs. Kit makers should qualify each material under their own quality system.
Does BSA need special import documents?
Often yes. Animal-derived products may need a veterinary import permit or health certificate depending on the destination. We check requirements before shipping.
Can you provide TSE/BSE and origin statements?
Where the producer issues them, we supply TSE/BSE, animal-origin and nuclease-free statements alongside the COA and GHS SDS.
How are diagnostic reagents shipped?
Most move by air in small packs, with cold packs for temperature-sensitive items. Toxic items such as sodium azide are packed and declared under IATA rules.
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.