Zubehör · Bakteriostatisches Wasser · 0,9 % Benzylalkohol

BAC-Wasser

Clear, preserved, documented.

0.9% benzyl alcohol as a bacteriostatic additive
10 ml vial, clear colourless solution
Laboratory accessory: no peptide, no active substance

Price

5,00 €

incl. 19% VAT
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Quantity

3 vials 3% off, 5 vials 5%, 10 vials 10% — pro rata in between

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SOLUTION

Bacteriostatic water with 0.9% benzyl alcohol. 10 ml, an accessory for laboratory use.

Research field

What this is.

BAC water is bacteriostatic water: water with 0.9% (9 mg/ml) benzyl alcohol as a preservative additive. Benzyl alcohol belongs to the class of aromatic alcohols (CAS 100-51-6, C7H8O, 108.14 g/mol) and inhibits the growth of microorganisms; within this product it serves this preservative function only. The product itself contains no peptide and no active substance. It is a solvent of defined composition and therefore a consumable for laboratory use. It falls into the accessories category and is supplied exclusively for laboratory, educational and research purposes.

Laboratory accessorySolventBenzyl alcohol 0.9%PreservativeConsumable

Specification

Data, not adjectives.

Form: Clear, colourless solution
Composition: Water with 0.9% (9 mg/ml) benzyl alcohol
Container: 10 ml vial
Category: Laboratory accessory, no peptide, no active substance
CAS (benzyl alcohol): 100-51-6
Molecular formula (benzyl alcohol): C7H8O
Molar mass (benzyl alcohol): 108.14 g/mol
Storage: 15 – 25 °C, dry, protected from light

Storage

Store unopened at 15 – 25 °C, dry and protected from light in the original packaging. Do not freeze, avoid direct sunlight, do not store next to heat sources. Once opened, keep closed and continue to store within the stated temperature range. Keep out of reach of children and store separately from food.

Handling in the lab

Withdrawal according to the facility's internal protocol. Close the container immediately after each withdrawal and return it to storage protected from light. Document batch, opening date and withdrawals. Do not continue to use cloudy or discoloured solutions, solutions containing particles, or damaged vials; dispose of them according to the facility's requirements. We provide no information on quantities, ratios or procedures in the laboratory setup; defining these and the responsibility for them rest with the laboratory carrying out the work. Observe general laboratory hygiene and the applicable rules on personal protective equipment.

From the lab to you

Every batch takes the same route.

Four steps, none of them optional.

Synthese

Festphasensynthese, anschließend Aufreinigung.

Analyse

Reinheitsbestimmung im Labor.

Identität

Massenspektrometrische Bestätigung der Molmasse.

Charge

Chargennummer auf Etikett, Dokumentation im Haus.

01
Synthese
Festphasensynthese, anschließend Aufreinigung.
02
Analyse
Reinheitsbestimmung im Labor.
03
Identität
Massenspektrometrische Bestätigung der Molmasse.
04
Charge
Chargennummer auf Etikett, Dokumentation im Haus.

Common questions

BAC-Wasser

Bacteriostatic water — water with 0.9% benzyl alcohol as a preservative additive. It is a laboratory accessory and contains no active substance of its own.

The benzyl alcohol inhibits the growth of microorganisms and acts as a preservative. Without this additive, that property is absent. Any further differences follow from the respective specification.

No. We document composition, container, storage and handling in the laboratory. We give no information on use or dosage; procedures in the laboratory are defined by the facility carrying out the work.

No. BAC water is an accessory: no peptide, no active substance, no other active component.

Unopened, dry, protected from light and at 15 – 25 °C. Do not freeze. After the first withdrawal, keep it closed and document the withdrawals.

Sold exclusively to persons aged 18 or over for use in laboratory, educational and research settings. Any other use is excluded.

Legal notice

For laboratory and research purposes only. Not for human or animal consumption, not intended for use in humans or animals. Not a medicinal product, not a food, not a food supplement and not a cosmetic. We give no recommendations on use or dosage. Sold exclusively to persons aged 18 or over for use in laboratory, educational and research settings.