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1.46482

Millipore

Buffered NaCl-Peptone Solution with LTH

ready-to-use, bottle volume 450 mL , filling volume

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Synonym(s):
Buffered Saline Peptone Water with neutralizer, Buffered Sodium Chloride Peptone Solution with 0.3% Lecithin, 3% Tween® and 0.1% Histidine

Agency

EP 2.6.13

Quality Level

300

sterility

sterile; autoclaved

form

liquid

shelf life

12 mo.

feature

closure type screw cap with septum
ready-to-use

packaging

pkg of 450 mL (in 500 mL bottle with blue screw cap and 3 loci (6 bottles per box))
bottle of

technique(s)

direct inoculation: suitable
sterile filtration: suitable

bottle capacity

500 mL

bottle volume

450 mL , filling volume

pH

7.0

application(s)

bioburden testing
cosmetics
food and beverages
pharmaceutical

components

tween
histidine
lecithin

storage temp.

2-30°C

suitability

nonselective for

General description

Buffered NaCl-Peptone Solution with neutralizer contains low peptone along with phosphate buffer components and sodium chloride, which maintain the viability of present microorganisms without supporting growth. The neutralizing additives lecithin, Polysorbate (Tween®) 80, and histidine reverse the growth inhibitory effect of most disinfectants and antiseptics. Histidine demonstrates the neutralizing efficiency against formaldehyde and formaldehyde releasing agents. Lecithin along with Tween® 80 is effective against quaternary ammonium compounds, amphoteric surfactants, benzamidines, chlorhexidines. and dequadin. Furthermore, Tween® 80 inactivates benzyl alcohol, carbanilides, dichlorbenzyl alcohols, benzoic acid, p-hydroxybenzoic acid and its esters, phenols, phenylethyl alcohols, and Solbrols (PHB esters).

Application

Buffered NaCl-Peptone Solution is designed for the microbial examination of non-sterile pharmaceutical products in the presence of disinfectant residues.

Features and Benefits

Our ready to use media provide the highest level of quality and testing confidence. They have been formulated and tested to meet the pharmacopoeia requirements. Our media are manufactured in an ISO 9001, environmentally controlled production center. Each lot undergoes a stringent quality control (QC) procedure, including pH, sterility and growth promotion tests. Our manufacturing approach ensures the highest level of clarity for our media and rinsing fluids, therefore improving accuracy and significantly reducing the risk of incorrect interpretation and false results.

Legal Information

TWEEN is a registered trademark of Croda International PLC

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Regulatory Information

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