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FOR LABORATORY & RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION
Bacteriostatic water vial and carton, labelled 10 mL, catalogue number PTP-1200, for laboratory and research use only
Lab supplies

Bacteriostatic Water (10mL)

Bacteriostatic water, 10 mL

4.7/22 verifiedRated 4.7 out of 5 from 22 verified purchases

Sterile-filtered bacteriostatic water for bench work, endotoxin below 0.25 EU/mL, certificate on every lot.

Unit price, ex. shipping

$14.99

Shipping lot

SD-24341-A

Quantity
1
Line total

$14.99

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Release documentation

Certificate for lot SD-24341-A

This is the document that released the material you would receive. It ships in the box and stays in the archive afterwards.

RELEASED
CERTIFICATE OF ANALYSISSINGLE LOT
Lot number
SD-24341-A

Bacteriostatic Water — 10 mL

Purity — HPLC
n/a — solvent
Identity — ESI-MS
n/a — solvent
Endotoxin — LAL
< 0.25 EU/mL
Residual water — KF
n/a — solvent
Fill, gravimetric
10.2 mL
Appearance
Clear, colourless, free of visible particulates
Tested2026-07-30
Released2026-08-04
LaboratoryCL-0413
AnalystA-104

Method — Sterility (membrane filtration) · LAL kinetic chromogenic · bacteriostatic agent assay · particulate inspection

Specification

Catalogue no.
PTP-1200
Presentation
Sealed 10 mL vial, sterile-filtered, cartoned
Nominal fill
10 mL
Purity, current lot
n/a — solvent
Current lot
SD-24341-A
Appearance
Clear, colourless, free of visible particulates
Storage
Ambient, protected from light
Documentation
Lot-matched certificate of analysis, in every shipment

Lot history for this item

About this material

What it is

Sterile-filtered laboratory-grade water with a bacteriostatic agent, supplied in a sealed 10 mL vial for bench work on lyophilised reference material. Sterility, endotoxin and the agent concentration are tested per lot and every result is published in the archive under the vial's own lot number, the same treatment a compound gets. It is a laboratory solvent and nothing on this page describes preparing anything for administration to a person or an animal.

Laboratory handling

Storage and material handling

  1. 01Sterility is verified by membrane filtration and endotoxin by LAL on every lot. Both figures are on the certificate, along with the bacteriostatic agent and its concentration.
  2. 02Inspect against a light source for particulates before use.
  3. 03Multi-entry closure. The bacteriostatic agent limits growth between entries; it does not restore sterility, and the released figures describe the vial as supplied.
  4. 04Keep the carton on the vial in storage. The agent is light-sensitive.
  5. 05Dispose of unused solvent and rinsate according to your institution's waste procedure.

Laboratory storage and material handling only. No dose, concentration, route, frequency or administration guidance is provided for this or any other item, for humans or animals. Where an item is offered in more than one option, the option is a quantity of material, not a dose.

Verified purchases

Reviews mentioning Bacteriostatic Water (10mL)

All reviews
Support

Would not speculate, and said so

I asked a question that was really about application rather than material, and the reply said support cannot advise on protocol or use and pointed me back to the certificate and the release date. Correct answer. I have had suppliers cheerfully invent one.

Sanne de KuiperQuality control laboratory · Utrecht, NL
Shipping

Slower than quoted, but they flagged it first

Quoted four days, took nine. The difference is that I heard about the delay from them before I noticed it myself, with the new tracking reference attached. Marking this three because it was late, not because of how it was handled.

Ezra Mwangi-HoltPreclinical contract research org · Nairobi, KE

Reviews cover ordering, documentation and shipping only. Reports of physiological outcomes, applications or dosing are not published.