ChromoGel Coliform Agar ISO 9308-1

ChromoGel Coliform Agar ISO 9308-1

6,380,000₫

Môi trường nuôi cấy vi sinh tạo màu khuẩn lạc đặc trưng ChromoGel Coliform Agar dùng nuôi cấy e.coli coliform trong nước bằng phương pháp màng lọc theo ISO 9308-1

Sản phẩm được sản xuất bởi công ty Alphachem Việt Nam đóng gói dạng bột đông khô và đĩa thạch đỗ sẵn.

# CGCOL90- ChromoGel Coliform Agar 90mm – 10plate/Box

# CGCOL55- ChromoGel Coliform Agar 55mm – 10plate/Box

# CGCOL20-ChromoGel Coliform Agar contact plate – 10plate/Box

# CGCOL500- ChromoGel Coliform Agar – 500g/Box

# CGCOL100- ChromoGel Coliform Agar – 100g/Box

ChromoGel^TM Coliform Agar – COL

A selective medium useful for the isolation and identification of E.coli, Coliforms with membrane filtration method of water samples Acc ISO 9308-1:2014

Formula	g/l
Enzymatic digest of casein	1
Yeast extract	2
Sodium chloride	5
Sodium dihydrogen phosphate x2H₂O	2.2
Disodium hydrogen phosphate	2.7
Sodium pyruvate	1
Sorbitol	1
Tryptophane	1
Tergitol® 7	0.15
Salmon-β-D-galactoside	0.2
X-β-glucuronide CHX salt	0.1
Isopropyl-β-D-thiogalactopyranoside (IPTG)	0.1
Bacteriological agar	10.5
Total:	26.95
pH: 6.8 ± 0.2 at 25⁰C
Adjusted / supplemented as required to meet performance requirements

Preparation

Suspend 27g in 1000 ml of cold distilled water. Heat to boiling with agitation until complete dissolution DO NOT AUTOCLAVE, DO NOT OVERHEAT. Cool to 44-50°C and pour plate

Description

ChromoGel™ Coliform Agar is a selective medium for the isolation and identification of E.coli, Coliform with membrane filtration method of water samples acc ISO 9308-1:2014

Technique

Membrane filtration method: ISO 9308-1

Filter the samples on a 0,45μ membrane and settle the last over the medium surface.
Tightly close the plate and incubate at 36 ± 2°C for 18-24 hours
Count E. coli and Coliform