StainHD

Certificate of Analysis

Product: Gram's Stain Pack
Code: HS802-S
Lot: 240347
Issue Number: 1
Issue Date: 08/04/2024
Expiry Date: 2026/03
Date of Production: 20/03/2024
Storage: Store in a cool, dry, well-ventilated place.
HS802-S consists of a pack of reagents suitable for use in the Gram's Stain technique with Safranin (1% aqueous) as counterstain.
Kit components:
Product: Crystal Violet (Gram)
Code: HS230
Lot: 240105
Issue Date: 06/02/2024
Expiry Date: 2027/01
Date of Production: 03/01/2024
HS230 is a solution of crystal violet which is suitable for use in the Gram Stain technique.
This product has been checked against the current TCS specification for the following test(s):
  Result
Spectrophotometric analysisSOP 6A.16Conforms
Functionality testSOP 6A.2Conforms
Product: Grams' Iodine Diluent
Code: HS305X
Lot: 240346
Issue Date: 08/04/2024
Expiry Date: 2026/03
Date of Production: 20/03/2024
This product has been checked against the current TCS specification for the following test(s):
  Result
Visual QC checkSOP Manual 6Conforms
Product: Grams' Iodine Concentrate
Code: HS305Y
Lot: 240343
Issue Date: 20/08/2024
Expiry Date: 2027/03
Date of Production: 19/03/2024
This product has been checked against the current TCS specification for the following test(s):
  Result
Functionality testSOP 6A.2Conforms
Iodine colour checkSOP 6A.17Conforms
Product: Gram's Decolouriser
Code: HS310
Lot: 240341
Issue Date: 20/08/2024
Expiry Date: 2026/03
Date of Production: 18/03/2024
HS310 is a mixture of acetone and iso-propanol suitable for use as a decolouriser in the Gram Stain technique.
This product has been checked against the current TCS specification for the following test(s):
  Result
Functionality testSOP 6A.2Conforms
Visual QC checkSOP Manual 6Conforms
Product: Safranin (1% aqueous)
Code: HS720
Lot: 240345
Issue Date: 20/08/2024
Expiry Date: 2027/03
Date of Production: 19/03/2024
HS720 is an aqueous solution of Safranin O which is suitable for use as a counterstain in the Gram Stain technique.
This product has been checked against the current TCS specification for the following test(s):
  Result
Spectrophotometric analysisSOP 6A.16Conforms
Functionality testSOP 6A.2Conforms
 

For professional use only.
 
 
Approved by QC.

TCS Biosciences Ltd - Quality Control Department TCS Biosciences Ltd
Botolph Claydon
Buckingham
MK18 2LR
United Kingdom

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