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MacConkey Agar

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  • Item No. NCM0017A – 500 g
  • Item No. NCM0017B – 5 kg
  • Item No. NCM0017C – 10 kg
  • Item No. NCM0017D – 50 kg

[/vc_column_text][vc_empty_space height=”20px”][vc_row_inner][vc_column_inner width=”1/2″][dt_button link=”https://wa.me/6281380382133″ target_blank=”true” button_alignment=”center” animation=”bounce” size=”big”]Call us[/dt_button][/vc_column_inner][vc_column_inner width=”1/2″][dt_button link=”https://tsl.mwd.my.id/contact-us/” target_blank=”true” button_alignment=”center” animation=”bounce” size=”big”]Email us[/dt_button][/vc_column_inner][/vc_row_inner][vc_empty_space height=”10px”][/vc_column][/vc_row][vc_row][vc_column][vc_empty_space][/vc_column][/vc_row][vc_row type=”4″][vc_column][vc_empty_space height=”60px”][dt_vc_list]MacConkey Agar is used for the isolation and differentiation of Gram-negative enteric bacilli in a laboratory setting. Conforms to Harmonized USP/EP/JP Requirements and FDA/BAM. MacConkey Agar is not intended for use in the diagnosis of disease or other conditions in humans. A medium recommended by the Harmonized USP/EP/JP for isolation and identification of Escherichia coli from non-sterile products. Conforms to USP/EP/JP performance specification. Gelatin serves as source of carbon and nitrogen. Lactose is a fermentable carbohydrate and sodium chloride maintains the osmotic balance. Bile salts and crystal violet act as selective agents inhibiting many Gram-positive bacteria. Escherichia coli can ferment lactose to produce acid which results in a pH drop. This is indicated by neutral red resulting in pink colonies. Enough acid production will cause the precipitation of bile salts resulting in a bile precipitate or halo around lactose fermenting bacteria. Non-lactose fermenting bacteria such as Salmonella spp. grow but remain colorless with no bile precipitate. According to the Harmonized USP/EP/JP, MacConkey Broth is used as a selective enrichment broth, with subculture performed onto MacConkey Agar.[/dt_vc_list][vc_empty_space height=”60px”][/vc_column][/vc_row][vc_row][vc_column][vc_empty_space height=”60px”][/vc_column][/vc_row][vc_row][vc_column width=”1/2″][vc_column_text]

Specifications
Brand Neogen® Culture Media
Analyte E. coli
Platform Dehydrated Culture Media
Mass 500 g
Formula
Formula Liter
Enzymatic Digest of Gelatin 17.0 g/L
Enzymatic Digest of Casein 1.5 g/L
Enzymatic Digest of Animal Tissue 1.5 g/L
Lactose 10.0 g/L
Bile Salts Mixture 1.5 g/L
Sodium Chloride 5.0 g/L
Neutral Red 0.03 g/L
Crystal Violet 0.001 g/L
Agar 13.5 g/L
Grams per Liter 50.00
Liters per 500 g 14.00
Plates per 500 g 780.00
Preparation
  1. Suspend 50 g of the medium in one liter of purified water.
  2. Heat with frequent agitation and boil for one minute to completely dissolve the medium.
  3. Autoclave at 121ºC for 15 minutes.
  4. Cool to 45-50°C.
Previous Item Number Product was previously known as Acumedia Product: 7102 MacConkey Agar; and LabM Product: HP006 MacConkey Agar (USP/EP/JP)
Package Dimensions 4.60 in x 2.90 in x 8.60 in
Package Weight 1.35 lb

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