Key Documents

View All Documentation

1.46698

Buffered Sodium Chloride Peptone Solution with Neutralizers

Name: Buffered Sodium Chloride Peptone Solution with Neutralizers
Brand: MM

Tween^® 1 %, bottle capacity 500 mL, bottle filling volume 500 mL, closure type, Red screw cap with 3 loci, pack of 6 bottles

Synonym(s):

NaCl Peptone Buffer, Peptone Buffer, Sodium Chloride Buffer, Sodium Chloride Peptone Buffer

Select a Size

Change View

About This Item

UNSPSC Code:

12352201

NACRES:

NA.74

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

300

agency

EP 2.6.13, JP 5.02, USP 62

sterility

sterile; autoclaved (tested for 7 days at 20-25°C)

form

liquid

shelf life

360 days

feature

closure type Red screw cap with 3 loci, ready-to-use

composition

KH₂PO₄, 3.6 g , NaCl, 4.3 g , Na₂HPO₄ x 2 H₂O, 7.2 g , Peptone, 1 g , Tween^®, 1% , Tween^® 80, 10 mL

packaging

pack of 6 × 500 mL each, pack of 6 bottles

technique(s)

direct inoculation: suitable, sterile filtration: suitable

bottle capacity

500 mL

bottle filling volume

500 mL

pH range

6.8-7.2

application(s)

bioburden testing
pharmaceutical

storage temp.

2-25°C

suitability

nonselective for

Description

General description

Sodium Chloride peptone buffer with 1% Tween^® 80 is designed as a general diluent used for microbial examination of non-sterile pharmaceutical products. The low peptone concentration maintains viability without promoting growth. Presence of Sodium chloride maintains the osmotic balance of the medium and ensures cell integrity.
The neutral pH range is optimum for the viability of microorganisms′ present. The medium aims at maximum recovery of microorganisms present in the test sample.
The addition of Tween^® 80(polysorbate) assists the suspension of hydrophobic substances and helps neutralize disinfectant agents like quaternary ammonium compounds, iodine, and parabens.

Application

Sodium Chloride peptone buffer with 1% Tween^® 80 is used for microbial examination of non-sterile pharmaceutical samples. Additionally, the product can be used for dilution, washing solution and sample preparation.

Other Notes

Production will take place at Millipore SAS in Molsheim, France. Deliveries will be executed in accordance with the terms and conditions of MLS RTU GmbH. A minimum order quantity is required to process the order. Once the order is placed and confirmed, Merck will ensure product delivery within a maximum timeframe of 10 to 12 weeks. The terms and conditions of Merck KGaA apply to both Millipore SAS and MLS RTU GmbH and can be accessed through the following link: Standard Terms & Conditions

This medium can be modified and/or supplemented based on the required performance criteria.

Legal Information

TWEEN is a registered trademark of Croda International PLC

Disclaimer

This item is created at the customer′s request as a customized product and will not be developed or qualified in accordance with the Merck Product Development Process.

Still not finding the right product?

Explore all of our products under Buffered Sodium Chloride Peptone Solution with Neutralizers

Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c