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Certificate of Analysis

Product:	Grocott Stain Pack (for Fungi)
Code:	HS314
Lot:	200142
Issue Number:	1
Issue Date:	09/01/2020
Expiry Date:	2021/12
Date of Production:	08/01/2020
Storage:	Store in the dark at 2-8oC.
HS314 consists of a pack of reagents suitable for use in the histological demonstration of fungi and Pneumocystis jiroveci.

Kit components:

Product:	Chromium Trioxide 5% (A)
Code:	HK007
Lot:	200136
Issue Date:	09/01/2020
Expiry Date:	2022/01
Date of Production:	08/01/2020
HK007 is an aqueous solution of chromium (VI) oxide. It is a component in the Grocott Stain Pack HS314 for the demonstration of fungi and Pneumocystis jiroveci.
This product has been checked against the current TCS specification for the following test(s):
		Result
Visual QC check	SOP Manual 6	Conforms

Product:	Soidum Metabisulphite 1% (B)
Code:	HK031
Lot:	200137
Issue Date:	09/01/2020
Expiry Date:	2022/01
Date of Production:	08/01/2020
HK031 is an aqueous solution of sodium metabisulphite. It is a component in the Grocott Stain Pack HS314 for the demonstration of fungi and Pneumocystis jiroveci.
This product has been checked against the current TCS specification for the following test(s):
		Result
Visual QC check	SOP Manual 6	Conforms

Product:	Hexamine Solution (3% aqueous) (C)
Code:	HK009
Lot:	200138
Issue Date:	09/01/2020
Expiry Date:	2022/01
Date of Production:	08/01/2020
HK009 is an aqueous solution of hexamine. It is a component in the Grocott Stain Pack HS314 for the demonstration of fungi and Pneumocystis jiroveci.
This product has been checked against the current TCS specification for the following test(s):
		Result
Visual QC check	SOP Manual 6	Conforms

Product:	Sodium Tetraborate (E)
Code:	HK037
Lot:	200139
Issue Date:	09/01/2020
Expiry Date:	2022/01
Date of Production:	08/01/2020
HK037 is disodium tetraborate decahydrate powder. It is a component in the Grocott Stain Pack HS314 for the demonstration of fungi and Pneumocystis jiroveci.
This product has been checked against the current TCS specification for the following test(s):
		Result
Visual QC check	SOP Manual 6	Conforms

Product:	Gold Chloride Aqueous 1% (F)
Code:	HK033
Lot:	191226
Issue Date:	12/12/2019
Expiry Date:	2021/12
Date of Production:	05/12/2019
HK033 is an aqueous solution of hydrogen tetrachloroaurate (III). It is a component in the Grocott Stain Pack HS314 for the demonstration of fungi and Pneumocystis jiroveci.
This product has been checked against the current TCS specification for the following test(s):
		Result
Visual QC check	SOP Manual 6	Conforms

Product:	Sodium Thiosulphate 5% (G)
Code:	HK027
Lot:	200140
Issue Date:	09/01/2020
Expiry Date:	2022/01
Date of Production:	08/01/2020
HK027 is an aqueous solution of sodium thiosulphate. It is a component in the Grocott Stain Pack HS314 for the demonstration of fungi and Pneumocystis jiroveci.
This product has been checked against the current TCS specification for the following test(s):
		Result
Visual QC check	SOP Manual 6	Conforms

Product:	Light Green (H)
Code:	HK013
Lot:	200141
Issue Date:	09/01/2020
Expiry Date:	2021/12
Date of Production:	08/01/2020
HK013 is an acidified aqueous solution of Light Green SF. It is a component in the Grocott Stain Pack HS314 for the demonstration of fungi and Pneumocystis jiroveci.
This product has been checked against the current TCS specification for the following test(s):
		Result
Visual QC check	SOP Manual 6	Conforms

Product:	Silver Nitrate (D)
Code:	HK034
Lot:	200143
Issue Date:	09/01/2020
Expiry Date:	2022/01
Date of Production:	08/01/2020
HK034 is an aqueous solution of silver nitrate. It is a component in the Grocott Stain Pack HS314 for the demonstration of fungi and Pneumocystis jiroveci.
This product has been checked against the current TCS specification for the following test(s):
		Result
Visual QC check	SOP Manual 6	Conforms

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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