# XL Biotec Co., Ltd.
# Research reagent and laboratory supply distributor — Bangkok, Thailand
# Founded: 2013 | Contact: info@xlbiotec.com

> XL Biotec is a Bangkok-based distributor of life-science reagents, cell culture media, antibodies, molecular biology kits, and laboratory supplies. The company sources from 50+ global suppliers and provides bilingual (Thai/English) technical support for researchers across Thailand.

## Key product categories
- https://www.xlbiotec.com/products — full catalogue (190+ SKUs)
- https://www.xlbiotec.com/categories/tissue-culture — RPMI-1640, DMEM, PBS, trypsin-EDTA
- https://www.xlbiotec.com/categories/molecular-biology — PCR reagents, DNA/RNA extraction kits
- https://www.xlbiotec.com/categories/antibodies — primary, secondary, ELISA-grade
- https://www.xlbiotec.com/categories/proteins-cytokines — recombinant proteins, growth factors
- https://www.xlbiotec.com/categories/reagents-enzymes — restriction enzymes, buffers
- https://www.xlbiotec.com/categories/flow-cytometry — flow cytometry reagents and antibodies

## Educational resources (bilingual, EN + TH)
- https://www.xlbiotec.com/blog — protocol guides and scientific explainers
- https://www.xlbiotec.com/blog/elisa-standard-curves-4pl-vs-5pl-guide — 4PL vs 5PL curve fitting for ELISA
- https://www.xlbiotec.com/blog/interleukin-2-il2-functions-signaling-tcell-applications — IL-2 functions, signaling, T-cell applications
- https://www.xlbiotec.com/blog/rpmi-1640-glutamax-benefits-stability-tcell-culture — RPMI-1640 GlutaMAX stability for T-cell culture
- https://www.xlbiotec.com/blog/dnase-rna-purification-protocol-cdna-preparation-guide — DNase treatment for RNA purification

## Suppliers represented
- https://www.xlbiotec.com/suppliers — full list of 50+ international supplier brands

## Company
- https://www.xlbiotec.com/about — company background, founded 2013, Bangkok headquarters
- https://www.xlbiotec.com/contact — ordering, technical support, quote requests

## Ordering and logistics
- Products are available by quote request; daily order processing
- Temperature-controlled logistics and customs clearance provided within Thailand
- Quote requests via /contact or product page request-a-quote flow
- Business hours: 9:00 AM – 5:00 PM ICT (Mon–Fri)

## Languages
- English: https://www.xlbiotec.com/
- Thai: https://www.xlbiotec.com/th/

## Licensing
Content on xlbiotec.com is copyright XL Biotec Co., Ltd.
Protocol articles may be cited with attribution: "XL Biotec (xlbiotec.com)".