# Thermogravimetric analysis (TGA) crucibles and Differential scanning calorimetry (DSC) crucibles.

- **Reference:** RFQ 13096
- **Issuer:** [NATIONAL METROLOGY INSTITUTE OF SOUTH AFRICA](https://za.bidwunder.com/tenders/issuer/national-metrology-institute-of-south-africa.md)
- **Region:** Gauteng
- **Type:** Request for quotation
- **Published:** 2026-10-22
- **Closing date:** 2026-10-30 14:00 SAST
- **Sectors:** [Non-metallic mineral products](https://za.bidwunder.com/tenders/sector/C23.md)

## Summary

#### Overview
**Procurement of Thermogravimetric analysis (TGA) crucibles and Differential scanning calorimetry (DSC) crucibles, including 70 µL Al2O3 TGA crucibles with lids compatible with a Mettler Toledo TGA1 auto-sampler and 40 µL aluminium DSC crucibles with lid and pin (Part Nos. ME-00024123 and ME-00027331).** Bidders should supply lab consumables meeting strict ceramic/metal-oxide specifications and be able to verify compatibility with the instrument; samples may be requested for instrument checking.

#### Requirements
- Supply crucibles exactly per the specifications (70 µL Al2O3 TGA crucibles with lids; 40 µL Al DSC crucibles with lid and pin; max temps 2000 °C and 640 °C respectively; 0 MPa/0.2 MPa max pressure).
- Crucibles must be compatible with the NMISA instrument (Mettler Toledo auto-sampler); provide a sample if verification is needed.
- Submit a firm quotation valid for at least 30 days; indicate delivery period.
- Attach BBBEE documentation if pricing exceeds R2,000 and complete SBD forms (SBD4 disclosure and SBD6.1 preference points form).
- Documentation: provide complete bid documents including SBD4 and SBD6.1; electronic submission per instructions.

#### How to Apply
- Deadline: **30 October 2026 12:00**; submissions are electronic to scm7@nmisa.org (see RFQ). (RFQ_for TGA and DSC crucibles.pdf)
- Documents to submit: unit prices and total price ex VAT; completed SBD4 Bid Disclosure and SBD6.1 Preference Points Claim Form; BBBEE certificate if required; any other specified attachments. (RFQ_for TGA and DSC crucibles.pdf; SBD 6.1.pdf; Standard Bidding Document (SDB) 4_Annexure A.pdf)
- Registration/Pre-qualifications: BBBEE documentation as applicable; standard procurement forms are attached. (SBD 6.1.pdf; SBD4.pdf)
- Briefing/session: not explicitly stated; contact NMISA supply chain for clarifications if needed. (Notes in RFQ)
- Where to obtain bid documents: attached RFQ and standard SBD forms included with the tender package. (RFQ_for TGA and DSC crucibles.pdf; SBD 6.1.pdf; Standard Bidding Document (SDB) 4_Annexure A.pdf)

## Description

Thermogravimetric analysis (TGA) crucibles and Differential scanning calorimetry (DSC) crucibles.

## Documents

- Standard Bidding Document (SDB) 4\_Annexure A.pdf..pdf
- SBD 6.1.pdf..pdf
- RFQ\_for TGA and DSC crucibles.pdf..pdf
- Standard Bidding Document (SDB) 4\_Annexure A.pdf
- SBD 6.1.pdf
- RFQ\_for TGA and DSC crucibles.pdf

Documents download with a free BidWunder account.

## Published on

- [eTenders OCDS API](https://www.etenders.gov.za/Home/opportunities?id=1)
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> Source: https://za.bidwunder.com/tenders/thermogravimetric-analysis-tga-crucibles-and-differential-scanning-calorimetry-d-5fb08e50