QSC Peptidology
Catalog/Supplies & adjuncts/Sterile Water Diluent 10mL — 10-Vial Pack
Sterile Water Diluent 10mL — 10-Vial Pack vial

Illustrative

Sterile Water Diluent

10mL (10-vial pack) lyophilized · Batch ST-2609 · Released 2026-09

$15.92

$1.59 per vial · 10-vial pack, wholesale pricing

Vial size

Need just one vial instead of the 10-vial kit? Email us to arrange — same per-vial price.

Specifications

Purity
USP (HPLC)
Form
Lyophilized white powder
Storage
−20°C long-term, or 2–8°C refrigerated for near-term use
Shipping
Insulated, from China, 10–15 days (58 countries)

In-house QC results

Batch ST-2609

QSC Peptidology

In-house analytical QC · China

Purity (HPLC)
USP
Method
RP-HPLC at 220 nm
Identity
LC-MS mass confirmation

Independent third-party re-verification available for this batch on request — not run by default.

About this peptide

Sterile water diluent contains no preservative or additives, so it adds nothing to the reconstituted solution — useful for assays where benzyl alcohol (as in bacteriostatic water) could interfere. Because there is no preservative, a punctured vial offers no protection against microbial growth: use reconstituted material promptly and avoid repeated punctures of the same vial. Supplied as a 10-pack of vials.

Research articles about Sterile Water Diluent

Questions about Sterile Water Diluent 10mL — 10-Vial Pack

How is Sterile Water Diluent 10mL — 10-Vial Pack reconstituted?

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Sterile Water Diluent 10mL — 10-Vial Pack is supplied as lyophilized powder under nitrogen. Typical reconstitution is in sterile or bacteriostatic water; the exact concentration depends on your protocol. Our free reconstitution calculator computes mL per dose and insulin-syringe units from any combination of vial size, water volume, and target dose.

What is the HPLC purity of this batch?

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Batch ST-2609 of Sterile Water Diluent 10mL — 10-Vial Pack is verified in-house at USP HPLC main-peak purity, with molecular weight confirmed by LC-MS and endotoxin screened by LAL assay. That in-house COA — chromatogram, mass spec trace, and purity call — is bundled with your order as a downloadable PDF. Independent third-party re-verification can be arranged for a specific batch on request; it isn't run by default.

How does QSC ship internationally?

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All orders ship via DHL, UPS, or FedEx from our China facility, insulated for transit, to 58 countries. Customs duties are prepaid by us (DDP) — no surprise charges on delivery. Estimated transit time is about 10–15 days door to door. Tracking number is emailed when the shipment is scanned by the courier.

What payment methods are accepted?

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One fully automated, self-serve method, 15% off: "Pay with crypto or card" at checkout takes a direct crypto payment from your own wallet (Bitcoin, Ethereum, USDT, USDC and more) or a normal card payment via our card-to-crypto processing partner — no crypto wallet needed for cards. Wire transfer, PayPal, and Revolut can be arranged by email before you order, at the regular price without the 15% discount. ACH is temporarily paused. Full payment-method details are on the shipping & payment page.

Is Sterile Water Diluent 10mL — 10-Vial Pack intended for research use?

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Yes. Every item in our supplies & adjuncts category is stocked as a research reagent — not for human or veterinary use. Handle per your institution's biosafety and storage protocols.

How should I store Sterile Water Diluent 10mL — 10-Vial Pack?

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Store lyophilized product at −20°C long-term or 2–8°C for near-term use. See the product description for reconstituted stability, light sensitivity, and any protocol-specific handling notes.

How is Sterile Water Diluent 10mL — 10-Vial Pack packaged for shipping?

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The same as our peptide SKUs — sealed and insulated for transit. Product page details apply.

Insulated shipping

Sealed under nitrogen, insulated for transit.

Ships to 58 countries

DHL, UPS, or FedEx — customs prepaid by us (DDP).

Batch results published

HPLC/LC-MS data for this batch, shown above.

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