LST Broth - BioReagent, Suitable for microbiology

Cat. No.: L778414
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GRADE & PURITY BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. Suitable for microbiology ? Microbiology grade — suited to culturing and testing microorganisms. Use in microbial media, identification, and susceptibility work.
Storage
Room temperature,Desiccated
Shipped In
Normal
Application
Microbial culture
★
Size
Deutschland (EU)
USA*
Price
Qty
250g
L778414-250g
Auf Bestellung · 8–12 Wochen
51,98€
Enter a quantity for the sizes you want to add.
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Why this grade

BioReagent, Suitable for microbiology BioReagent,Suitable for microbiology for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

This product is used for the detection of coliform bacteria and Escherichia coli.

Principle

Tryptone serves as a nutrient source, providing nitrogen, vitamins, amino acids, growth factors, and other nutrients required for bacterial growth. Lactose provides a carbon source for bacterial growth. Sodium chloride maintains the osmotic balance of the medium. Phosphates provide a relatively stable buffering system for bacterial growth. Sodium lauryl sulfate inhibits the growth of non-coliform bacteria.

Composition (g/L)

Tryptone20.0
Sodium Chloride5.0
Lactose5.0
Dipotassium Hydrogen Phosphate2.75
Potassium Dihydrogen Phosphate2.75
Sodium Lauryl Sulfate0.1
pH (25°C)6.8 ± 0.2

Storage Conditions

Store in a cool, dry, and well-ventilated place. The shelf life is 3 years.

Directions for Use

Suspend 35.6 g of the product in 1,000 mL of distilled water. Heat until completely dissolved, dispense into suitable containers, and autoclave at 121°C for 15 minutes. The prepared medium is then ready for use.

Precautions

1. Ensure that all required equipment and utensils are clean before preparation.

2. For your safety and health, wear a laboratory coat and disposable gloves during handling.

Specifications

Spezifikationen & Reinheit
BioReagent, Suitable for microbiology
Stabilität und Lagerung
Store at Room temperature long term (36 months). Store in a cool and dry place.
Storage
Room temperature,Desiccated
Verschickt in
Normal
Note
BioReagent, Suitable for microbiology
Product Line
Biologische Produkte

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDatumArtikel
ZJ26F1040087Certificate of AnalysisOct 23, 2026 L778414
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Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View BioReagent grade guide → View Suitable for microbiology grade guide →

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