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محیط کشت وی آر بی آگار مرک MERCK VRB AGAR

990,000 تومان

محیط کشت وی آر بی آگار مرک MERCK VRB AGAR

تولید کمپانی مرک MERCK
ساخت کشور آلمان
(Violet Red Bile Lactose) VRB Agar – وی آر بی آگار ( محیط کشت )

محیط کشت کد 101406 MERCK
محیط کشت کد 101406 MERCK

حجم 500 گرم ( 0.5 کیلوگرم )
کد مرک 101406
دارای گواهی و ستریفیکیت
MSDS COA و تاریخ دار

کاتالوگ فنی کمپانی MERCK VRB AGAR 101406

Description
Catalogue Number 101406
Replaces 1014065007

محیط کشت مرک VRB AGAR
محیط کشت مرک VRB AGAR

Synonyms Crystal-violet neutral red bile agar, VRB-agar (Crystal-violet neutral-red bile agar)
Overview GranuCult™ is our new brand name for our existing granulated dehydrated culture media which apply to new EN ISO 11133:2014 and various other ISO standards and FDA-BAM / USDA-FSIS methods for testing of food and water samples. All these media are currently being updated to be fully compliant to the latest version of these standards and regulations with respect to composition and quality control and will be available shortly.

Product Information

HS Code 3821 00 00
Quality Level MQ200
Physicochemical Information
pH value 7.3 – 7.5 (40 g/l, H₂O, 37 °C) (după autoclavizare)
Bulk density 670 kg/m3
Solubility 39.5 g/l
Safety Information according to GHS

محیط کشت تاریخ دار vrba agar
محیط کشت تاریخ دار vrba agar

Storage class 10 – 13 Alte lichide sau solide
WGK WGK 3 puternică poluare a apei
Disposal 3
Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C.
Storage and Shipping Information
Storage A se depozita între +15°C la +25°C.

Specifications

Appearance (clearness) clear
Appearance (color) red
pH-value (25 °C) 7.2 – 7.6
Solidification behaviour (2 hrs., 45 °C) liquid
Growth promotion test in accordance with the current version of DIN EN ISO 11133.
Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012))
Colony count (Escherichia coli ATCC 8739 (WDCM 00012))
Recovery on test medium (Escherichia coli ATCC 8739 (WDCM 00012)) ≥ 50 %
Colony color (Escherichia coli ATCC 8739 (WDCM 00012)) purplish-red colonies with or without precipitate halo
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013))
Colony count (Escherichia coli ATCC 25922 (WDCM 00013))
Recovery on test medium (Escherichia coli ATCC 25922 (WDCM 00013)) ≥ 50 %
Colony color (Escherichia coli ATCC 25922 (WDCM 00013)) purplish-red colonies with or without precipitate halo
Inoculum on reference medium (Enterobacter cloacae ATCC 13047 (WDCM 00083))
Colony count (Enterobacter cloacae ATCC 13047 (WDCM 00083))
Recovery on test medium (Enterobacter cloacae ATCC 13047 (WDCM 00083)) ≥ 50 %
Colony color (Enterobacter cloacae ATCC 13047 (WDCM 00083)) purplish-red colonies with or without precipitate halo
Growth (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)) no limit
Colony color (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)) colourless to beige colonies
Growth (Enterococcus faecalis ATCC 19433 (WDCM 00009)) total inhibition
Growth (Enterococcus faecalis ATCC 29212 (WDCM 00087)) total inhibition
Incubation: 24 ± 2 hours at 30 ± 1 °C
Reference media: Tryptic Soy Agar
A recovery rate of 50 % is equivalent to a productivity value of 0.5.
The indicated colony counts result from the sum of a triple determination.

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