Thermo Fisher, R453722, Letheen Agar Modified (Dehydrated)

Name: Letheen Agar Modified (Dehydrated)
Brand: Thermo Fisher
SKU: R453722

Quantity: 500 g, Unit Size: Each, Effectively carry out microbiological testing of cosmetics using Thermo Scientific™ Remel™ Letheen Agar Modified (Dehydrated). Weber and Black recommended the use of lecithin and polysorbate 80 to neutralize the antimicrobial action of quaternary ammonium compounds^1, 2. Letheen Agar Modified is based on the formula in the Bacteriological Analytical Manual for use in the microbiological testing of cosmetics^3. It is recommended by the Association of Official Ana

Catalog Number: R453722

Pricing

Send an RFQ.

View RFQ List

Category

Agar Powders

Pack Size500 g

TagsMicrobiological Media and Media Additives Dehydrated Microbiology Media

CollectionsThermo Fisher Microbiological Media & Media Additives Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs Thermo Fisher General Lab Supplies for Daily Workflows — Nalgene, Nunc, Samco & Matrix

Description

Quantity: 500 g
Unit Size: Each
Effectively carry out microbiological testing of cosmetics using Letheen Agar Modified.
• Recommended by AOAC for cultivation of microorganisms from cosmetic samples.
• Based on the formula in in the Bacteriological Analytical Manual for use in the microbiological testing of cosmetics^3.This medium contains casein peptone and beef extract which supply nutrients necessary for the growth of bacteria. Letheen agar modified contains additional casein peptone which supplies nitrogen for enhanced growth of microorganisms. Yeast extract provides B-complex vitamins. Sodium bisulfite neutralizes quaternary ammonium compounds. Lecithin and polysorbate 80 partially inactivate quaternary ammonium compounds, phenolic compounds, formalin, hexachlorophene and ethanol. Dextrose is a carbon source.Not all products are available for sale in all territories. Please inquire.Remel™ and Oxoid™ products are now part of the Thermo Scientific brand.

Specifications

General

Description	Letheen Agar Modified
Quantity	500 g
Form	Powder
Product Type	Agar
Unit Size	Each

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

[email protected]

Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.

Thermo Fisher, R453722, Letheen Agar Modified (Dehydrated)

Send an RFQ.

General

Notice

More from Thermo Fisher.

NaCl (5 M), RNase-free, 100 mL

Potassium Acetate (3 M), pH 5.5, RNase-free

SDS, 20% Solution, RNase-free

RNase A, DNase and protease-free (10 mg/mL)

More from Thermo Fisher.

NaCl (5 M), RNase-free, 100 mL

Potassium Acetate (3 M), pH 5.5, RNase-free

SDS, 20% Solution, RNase-free

RNase A, DNase and protease-free (10 mg/mL)