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Merck - 1112770500 - M-ENDO AGAR LES FOR MICROB500G (Each)

  • MFR SKU: 1112770500
  • ITEM #: 3034983
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ITEM #: 3034983
M Endo Agar LES According to USEPA^ 500g. Granulated. For detecting total coliforms in drinking water using the membrane filtration method. (51g/L).
This listing is for Each

Merck - 1112770500 - M-ENDO AGAR LES FOR MICROB500G (Each)

  • Item #: 3034983
  • MFR SKU: 1112770500
  • Catalogue Number 111277
  • HS Code 3821 00 00
  • Quality Level MQ200
  • pH value 7.0 - 7.4 (HO, 25 ° C) (ready-to-use solution), (after autoclaving)
  • Solubility 51 g/l
  • Hazard Pictogram(s)
  • Hazard Statement(s) H350: May cause cancer.
  • Precautionary Statement(s) P201: Obtain special instructions before use.
  • P202: Do not handle until all safety precautions have been read and understood.
  • P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
  • P308 + P313: IF exposed or concerned: Get medical advice/ attention.
  • P405: Store locked up.
  • P501: Dispose of contents/ container to an approved waste disposal plant.
  • Signal Word Danger
  • Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
  • WGK WGK 3 highly hazardous to water
  • Disposal 9
  • Carcinogenic compounds and flammable compounds labelled " Highly toxic" or " Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution ( . 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips ( . 109535).
  • Categories of danger carcinogenic
  • Storage Store at +15° C to +25° C.
  • Appearance (clearness) clear to turbid
  • Appearance (color) red
  • pH-value (25° C) 7.0 - 7.4
  • Growth (Escherichia coli ATCC 25922 (WDCM 00013)) good to very good
  • Growth (Enterobacter aerogenes ATCC 13048) good to very good
  • Growth (Proteus mirabilis ATCC 14273) good to very good
  • Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)) none
  • Growth (Enterococcus faecalis ATCC 19433 (WDCM 00009)) none to poor
  • Colony color (Escherichia coli ATCC 25922 (WDCM 00013)) red
  • Colony color (Enterobacter aerogenes ATCC 13048) red
  • Colony color (Proteus mirabilis ATCC 14273) reddish/red
  • Metallic luster (Escherichia coli ATCC 25922 (WDCM 00013)) +
  • Metallic luster (Enterobacter aerogenes ATCC 13048) +
  • Metallic luster (Proteus mirabilis ATCC 14273) -
  • Incubation: 24 hrs.; 35 ° C; aerobic.

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