# For the purchase of Bicinchoninic Acid (BCA) Protein Assay Kit.

> This tender closed on 2026-10-20.

- **Reference:** RFQ1921754
- **Issuer:** [National Health Laboratory Service](https://za.bidwunder.com/tenders/issuer/national-health-laboratory-service.md)
- **Region:** Gauteng
- **Type:** Request for quotation
- **Published:** 2026-10-13
- **Closing date:** 2026-10-20 13:00 SAST

## Summary

#### Overview
**Procurement of Bicinchoninic Acid (BCA) Protein Assay Kit.** The NHLS/NICD invites bids (RFQ 1921754) to supply a BCA Protein Assay Kit meeting specified technical requirements, with price and specific-goals evaluation and a 90-day validity window. Suitable bidders are lab-reagent suppliers with ABEE/tax compliance prerequisites, SARS PIN, and CSD registration. Submission is by email to Clayton.Losper@nhls.ac.za, closing 20 Oct 2026 (12:00). A briefing address is provided: 1 Modderfontein Road, Sandringham, Johannesburg, 2192. See attached RFQ documents for details.

#### Requirements
- Technical specs: Primary Reagent A 500 mL; Reagent B 25 mL (4% cupric sulfate); min capacity 2,500 microplate wells or 250 tests; 96-well format; detection at 562 nm; BSA range 20–2,000 µg/mL; sensitivity to 5 µg/mL.
- Evaluation: Price 80 points; Specific Goals 20 points.
- Compliance: Tax compliance (SARS PIN/TCS, or CSD if no TCS); B-BBEE (certificate/sworn affidavit) and related proof; Protection of Personal Information.
- Returnable documents: Completed pricing schedule; SBD1; RFQ Declaration & Breach of Law; B-BBEE proof; Specific Goals documentation.
- Specific goals: Points for HDI ownership, EME/QSE status, etc. (see SBD6.1 table).
- Mandatory/Late submissions: Late tenders disqualified; 90-day validity from closing date.

#### How to Apply
- Submission: Email bid proposal to Clayton.Losper@nhls.ac.za (RFQ documents provide the address). Closing 20 October 2026 at 12:00.
- Clarifications: Submit via the system or to Clayton Losper (clayton.losper@nhls.ac.za).
- Documents to submit (from attached RFQ): Completed pricing schedule; SBD1; RFQ Declaration & Breach of Law; B-BBEE proof; Protection of Personal Information; ensure SARS PIN/CSD are provided if applicable (see RFQ and SBD4/SBD6.1 forms for details).
- Registrations: SARS Tax Compliance status (TCS PIN or CSD); B-BBEE documentation; SBD4 declaration.
- Documents location: RFQ PDFs and forms are available in the attached documents (e.g., RFQ For the purchase…pdf, SBD4.pdf, SBD6.1.pdf).

## Description

For the purchase of Bicinchoninic Acid (BCA) Protein Assay Kit.

For the purchase of Bicinchoninic Acid (BCA) Protein Assay Kit.

Conditions: N/A

## Documents

- SBD6.1.pdf..pdf
- RFQ For the purchase of Bicinchoninic Acid (BCA) Protein Assay Kit..pdf..pdf
- SBD4.pdf..pdf
- SBD6.1.pdf
- RFQ For the purchase of Bicinchoninic Acid (BCA) Protein Assay Kit..pdf
- SBD4.pdf

Documents download with a free BidWunder account.

## Published on

- [eTenders OCDS API](https://www.etenders.gov.za/Home/opportunities?id=1)
- [eTenders.gov.za](https://www.etenders.gov.za)

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> Source: https://za.bidwunder.com/tenders/for-the-purchase-of-bicinchoninic-acid-bca-protein-assay-kit-c970498e