StainHD

Certificate of Analysis

Product: Iron Stain Kit - Perl
Code: HS652
Lot: 230715
Issue Number: 1
Issue Date: 13/07/2023
Expiry Date: 2025/07
Date of Production: 10/07/2023
Storage: Store in a cool, dry, well-ventilated place.
HS652 is a pack of reagents suitable for the histological demonstration of the presence of ferric iron salts in tissues; the counterstain is Neutral Red (1% aqueous).
Kit components:
Product: Perls' 1 (A)
Code: HK021
Lot: 230713
Issue Date: 13/07/2023
Expiry Date: 2025/07
Date of Production: 10/07/2023
HK021 is an aqueous solution of potassium ferrocyanide. It is a component in the Perls' Iron Stain Pack HS652 for the demonstration of iron proteins in tissues.
This product has been checked against the current TCS specification for the following test(s):
  Result
Reagent Formulation CheckSOP Manual 6Conforms
Product: Perls' 2 (B)
Code: HK010
Lot: 230714
Issue Date: 13/07/2023
Expiry Date: 2025/07
Date of Production: 10/07/2023
Perls' 2 is an aqueous solution of hydrochloric acid. It is a component in the Perls' Iron Stain Pack HS652 for demonstrating the presence of ferric iron salts in tissues.
This product has been checked against the current TCS specification for the following test(s):
  Result
Reagent Formulation CheckSOP Manual 6Conforms
Product: Neutral Red (1% Aqueous)
Code: HS555
Lot: 230709
Issue Date: 13/07/2023
Expiry Date: 2025/07
Date of Production: 10/07/2023
HS555 is a solution of Neutral Red which is suitable for use as a counterstain in the Gram's Stain technique and in other histological and haematological techniques.
This product has been checked against the current TCS specification for the following test(s):
  Result
Spectrophotometric analysisSOP 6A.16Conforms
 

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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