Negative Stain Set

$14.00

A negative stain colors the background of a smear rather than the bacteria as a direct stain does. These stains have negatively charged functional groups so they can’t bind directly to negatively charged bacteria

Description

A negative stain colors the background of a smear rather than the bacteria as a direct stain does. These stains have negatively charged functional groups so they can’t bind directly to negatively charged bacteria.

Kit Includes:

  • 30mL Formalin-Nigrosin Solution
  • 30mL Hydrochloric Acid, 1%
  • 30mL Congo Red, 1% AQ

DOT Info:

Small quantity exemption 173.4

THIS PACKAGE CONFORMS TO 49 CFR 173.4 for domestic highway or rail transport only

 WARNING: This product can expose you to chemicals including Formaldehyde, Methanol and Benzidine-based dyes, which are known to the State of California to cause cancer and reproductive harm. For more information go to http://www.P65Warnings.ca.gov.

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