according to GB 4789.30-2016
according to ISO 22964:2017
BioChemika
limited shelf life, expiry date on the label
dist. water, 200 mL
ethanol 95%, 300 mL
methyl red, 0.1 g
microbe id | metabolite detection: suitable
clinical testing
environmental
food and beverages
microbiology
Enterococcus spp.
Escherichia coli
Klebsiella spp.
Proteus spp.
Pseudomonas spp.
Staphylococcus spp.
bacteria
CN(C)c1ccc(cc1)\N=N\c2ccccc2C(O)=O
1S/C15H15N3O2/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20/h3-10H,1-2H3,(H,19,20)/b17-16+
CEQFOVLGLXCDCX-WUKNDPDISA-N
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Danger
Eye Irrit. 2 - Flam. Liq. 2
3 - Flammable liquids
WGK 1
69.8 °F
21 °C
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).
Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
enter as 1.000309185)
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How to Find a Lot/Batch Number for COA
Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').
For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.
In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.
There are many other methods of detection to indicate the presence of E. coli. Review common tests and biochemical reactions for this contaminant.
For microbiologists the most fundamental stain was developed in 1884 by the Danish bacteriologist Hans Christian Gram.
An article concerning the detection, identification, differentiation, and cultivation of Pseudomonas species.
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