1.46353

Modified Tween^®-Letheen Broth

ready-to-use, bottle volume 90 mL , filling volume

• Synonym(s): MLBT, Modified Letheen Broth with Tween^®, MTLB
• UNSPSC Code: 41106214
• NACRES: NA.74

Properties

• description: Suitable for enumeration of fastidious microorganisms in the presence of disinfectant residues
• Quality Level: 300
• sterility: sterile; autoclaved
• form: liquid (ready-to-use)
• shelf life: 6 mo.
• feature: closure type wide neck; ready-to-use
• packaging: bottle of ; single packed of (90 ml in 275 ml wide mouth bottle (6 bottles per box))
• technique(s): direct inoculation: suitable; sterile filtration: suitable
• bottle capacity: 275 mL
• bottle volume: 90 mL , filling volume
• pH: 7.2
• application(s): bioburden testing; cosmetics; food and beverages; pharmaceutical
• components: histidine; lecithin; tween; sodium thiosulfate
• storage temp.: 2-25°C
• suitability: nonselective for

Description

General description

Modified Tween^®-Letheen-Broth has significantly improved nutritional content compared to the Letheen-Broth, with the increase of meat peptone concentration and the addition of casein and yeast extract as a source of vitamins. The efficacy of the inactivating agents is also improved by the addition of sodium thiosulfate (neutralizes iodine and chlorine) and sodium bisulfite (neutralizes formaldehyde, formaldehyde releasers, and Glutaraldehyde).

Application

Modified Tween^® -Letheen-Broth is designed for the enumeration of fastidious microorganisms 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. Sterility testing media and rinse solutions 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

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 3