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Certificate of Analysis

Product:	TB Pack Fluorescent Auramine-Rhodamine-Phenol
Code:	HS820
Lot:	190121
Issue Number:	1
Issue Date:	09/01/2019
Expiry Date:	2020/01
Date of Production:	03/01/2019
Storage:	Store in a cool, dry, well-ventilated place.
HS820 consists of a pack of reagents suitable for use as a fluorescent stain kit for the demonstration of acid fast bacilli, specifically Mycobacterium tuberculi.

Kit components:

Product:	Auramine - Rhodamine - Phenol
Code:	HS135
Lot:	190119
Issue Date:	09/01/2019
Expiry Date:	2020/01
Date of Production:	03/01/2019
HS135 is an aqueous solution of Auramine O, Rhodamine B, phenol and glycerol which is suitable for use as a fluorescent stain for the demonstration of acid fast bacilli.
This product has been checked against the current TCS specification for the following test(s):
		Result
Spectrophotometric analysis	SOP 6A.16	Conforms

Product:	Auramine Decolouriser (Lempert)
Code:	HS145
Lot:	181739
Issue Date:	30/07/2018
Expiry Date:	2020/05
Date of Production:	25/07/2018
HS145 is an acidified alcoholic solution containing 0.5% sodium chloride. It is suitable for use as a decolouriser/differentiator in the fluorescent TB stain kit for the demonstration of acid fast bacilli.
This product has been checked against the current TCS specification for the following test(s):
		Result
Visual QC check	SOP Manual 6	Conforms

Product:	Potassium Permanganate for Fluorescent TB Stain (0.1% w/v aqueous)
Code:	HS137
Lot:	182133
Issue Date:	03/12/2018
Expiry Date:	2020/11
Date of Production:	29/11/2018
HS137 is an aqueous solution of potassium permanganate which is suitable for use as a counterstain in the fluorescent TB stain kit for the demonstration of acid fast bacilli.
This product has been checked against the current TCS specification for the following test(s):
		Result
Spectrophotometric analysis	SOP 6A.16	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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