Certificate of Analysis - TCS Biosciences - Microbiological Supplies

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Certificate of Analysis

Product:	Grocott Stain Pack (for Fungi)
Code:	HS314
Lot:	191736
Issue Number:	1
Issue Date:	27/08/2019
Expiry Date:	2020/06
Date of Production:	30/07/2019
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:	191729
Issue Date:	27/08/2019
Expiry Date:	2021/07
Date of Production:	30/07/2019
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:	191730
Issue Date:	27/08/2019
Expiry Date:	2021/07
Date of Production:	30/07/2019
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:	191731
Issue Date:	27/08/2019
Expiry Date:	2021/07
Date of Production:	30/07/2019
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:	191732
Issue Date:	27/08/2019
Expiry Date:	2021/07
Date of Production:	30/07/2019
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:	180633
Issue Date:	22/06/2018
Expiry Date:	2020/06
Date of Production:	05/06/2018
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:	Silver Nitrate
Code:	HC8805
Lot:	191727
Issue Date:	27/08/2019
Expiry Date:	2021/04
Date of Production:	30/07/2019
HC8805 is a white crystalline solid and is suitable for use in various histological procedures. Typical Product Assay Assay: > 99.9% Chloride: < 1ppm Copper: 1 ppm Gold: <0.1ppm Iridium: <0.2ppm Iron 0.2ppm Lead 0.8ppm Nitrite: <0.5ppm Palladium: <0.1ppm pH: 4.47 Platinum: <0.1ppm Rhodium: <0.1ppm Ruthenium: <0.1ppm Substances not PPT by HCl: 23ppm Sulphate: <5ppm Water insoluble: 3ppm Loss on Drying: 0.005% Turbidity: 2.2 n.t.u. Turbidity (34% w/w Solution): 2.5 n.t.u.
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:	191735
Issue Date:	27/08/2019
Expiry Date:	2021/07
Date of Production:	30/07/2019
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:	191725
Issue Date:	27/08/2019
Expiry Date:	2021/07
Date of Production:	30/07/2019
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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