Standards, E

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  • Unit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi

  • E.coli Microbiological CRMs

    NSI Lab Solutions

    Single organism microbiological CRMs for E.coli formulated at 1000-2000 CFU.

  • E. coli USP CRMs

    NSI Lab Solutions

    Manufactured from USP specified pure organism strains using media and procedures conforming to USP specifications. Each organism strain is supplied in a kit of 10 individual samples and 10 vials of sterile hydration fluid.

  • E.coli Snap Stick

    NSI Lab Solutions

    Pure bacterial culture in an easy to use swab stick. Simple snap valve design releases hydration fluid with a simple press of the plastic valve stem. Cultures are supplied in flash dissolve format, dissolving without agitation or incubation in less tha

  • Microbiological CRMs designed Petrifilm® methods.

  • Single organism microbiological CRMs for E.faecalis formulated at 1000-1500 CFU.

  • E.aerogenes Snap Stick

    NSI Lab Solutions

    Pure bacterial culture in an easy to use swab stick. Simple snap valve design releases hydration fluid with a simple press of the plastic valve stem. Cultures are supplied in flash dissolve format, dissolving without agitation or incubation in less tha

  • Egg Reference Materials

    NSI Lab Solutions

    Manufactured using characterized whole egg powder in an inert base matrix. Certified by 2 methods.

  • Qualitative E.coli 0157:H7,

    NSI Lab Solutions

    A three sample set for qualitative identification of E. coli O157:H7. Set is designed to mimic typical FDA BAM and USDA MLG sample handling procedures. Each set contains 3 x 25 grams of sterile matrix (beef powder or skim milk powder) and three individ

  • Unit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi

  • Single organism microbiological CRMs for E.aerogenes formulated at 1000-2000 CFU.

  • Unit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi

  • Unit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi

  • Environmental Swabs

    NSI Lab Solutions

    A 5 sample proficiency testing panel for qualitative identification of Listeria spp. in environmental swabs.  Each panel is supplied with 5 inoculated swabs and five 4" x 4"  sterile swabbing surfaces.  At least 2 of 5 inoculated swabs will be positive

  • E.coli NCTC12241

    NSI Lab Solutions

    A pure culture of E. coli,  NCTC 12241, packaged in an easy to use inoculating swab stick.  Simple snap valve design releases hydration fluid with a press of the plastic stem valve.  Culture pellet supplied in Microgel-Flash quick dissolve matrix, diss

  • Unit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi

  • E.coli 0157:H7

    NSI Lab Solutions

    A pure culture of E. coli 0157:H7,  NCTC 12900, packaged in an easy to use inoculating swab stick.  Simple snap valve design releases hydration fluid with a press of the plastic stem valve.  Culture pellet supplied in Microgel-Flash quick dissolve matr

  • A pure culture of E. faecalis, NCTC 775, packaged in an easy to use inoculating swab stick.  Simple snap valve design releases hydration fluid with a press of the plastic stem valve.  Culture pellet supplied in Microgel-Flash quick dissolve matrix, dis

  • Unit Dose™ cultures are formulated to deliver less than 100 CFU per pellet. Directly inoculate media without dilution. Pellets dissolve instantly. Quantitatively validated and traceable cultures are Certified Reference Materials with downloadable Certi

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