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Order before 3pm GMT — same-day UK dispatch
Worldwide tracked delivery — dispatched from the United Kingdom
Every batch third-party HPLC verified — 99%+ purity guaranteed
Certificates of Analysis available for every product
Order before 3pm GMT — same-day UK dispatch
Worldwide tracked delivery — dispatched from the United Kingdom
Every batch third-party HPLC verified — 99%+ purity guaranteed
Certificates of Analysis available for every product
Order before 3pm GMT — same-day UK dispatch
Worldwide tracked delivery — dispatched from the United Kingdom
Every batch third-party HPLC verified — 99%+ purity guaranteed
Certificates of Analysis available for every product

B2B

Wholesale & bulk supply.

Verified research institutions and approved resellers can apply for wholesale pricing, dedicated account management and priority dispatch.

Tiered pricing

Volume discounts across the full SPT catalogue.

Account manager

Dedicated UK contact for orders and logistics.

Priority dispatch

Same-day shipping cutoff extended for wholesale partners.

Direct support

Technical support from the lab team — not a call centre.