Certificate of Analysis - TCS Biosciences - Life Sciences Supplies

Home > Dyes and Stains Certificates of Analysis > Certificate of Analysis

Certificates of Analysis: Selectrol | Dyes & Stains

Back to List

Certificate of Analysis

Product:	Ziehl-Neelsen Stain Pack
Code:	HS810-MG
Lot:	200669
Issue Number:	1
Issue Date:	29/06/2020
Expiry Date:	2021/08
Date of Production:	25/06/2020
Storage:	Store in a cool, dry, well-ventilated place.
HS810-MG consists of a pack of reagents suitable for carrying out the Ziehl-Neelsen stain for acid-fast bacilli with Malachite Green (ZN) as counterstain.

Kit components:

Product:	Carbol Fuchsin (Ziehl Neelsen)
Code:	HS170
Lot:	200406
Issue Date:	14/04/2020
Expiry Date:	2022/02
Date of Production:	01/04/2020
HS170 is an alcoholic solution of Basic Fuchsin, phenol and ethanol which is suitable for use as a counterstain in the standard ZN Stain technique for 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
Functionality test	SOP 6A.3	Conforms

Product:	ZN Decolouriser
Code:	HS787
Lot:	201310
Issue Date:	14/04/2020
Expiry Date:	2022/03
Date of Production:	31/03/2020
HS787 is an acidified alcoholic solution which is suitable for use as a decolouriser in the standard and cold ZN staining techniques for acid fast bacilli.
This product has been checked against the current TCS specification for the following test(s):
		Result
Functionality test	SOP 6A.3	Conforms
Visual QC check	SOP Manual 6	Conforms

Product:	Malachite Green (ZN)
Code:	HS435
Lot:	200359
Issue Date:	14/04/2020
Expiry Date:	2021/08
Date of Production:	12/03/2020
HS435 is an aqueous solution of Malachite Green which is suitable for use as a counterstain in the Ziehl-Neelsen and Kinyoun stain techniques for 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
Functionality test	SOP 6A.3	Conforms

For professional use only.

Approved by QC.

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

Certifications, Accreditation and Memberships

REACH Ready

BSI Registered Firm

UKAS (United Kingdom Accreditation Service) Accredited

British In Vitro Diagnostics Association (BIVDA)

International Serum Industry Association

PSL Alliance

Standing Committee of Analysts

Climate Essentials

Science Based Targets Initiative - Ambitious corporate climate action

IBioIC - A networking and support organisation that connects industry, academia and government

Cyber Essentials

Stay In Touch!

Subscribe to newsletter

We would love to hear your feedback

TCS Biosciences Ltd

tel: +44 (0)1296 714222 | fax: +44 (0)1296 714806 | email: sales@tcsgroup.co.uk

Botolph Claydon, Buckingham, MK18 2LR, United Kingdom

© TCS Biosciences 2001-2025 ~ All rights reserved.