Poly(acrylic acid sodium salt)

RFQ/OBP069/2026/27

See details below or the tender documentation

Tender Closed on: 2026-06-19 16:00

Onderstepoort Biological Products Limited

Chemical and Gas Supplies, Supply and Delivery

Gauteng, Pretoria

Onderstepoort Biological Products Limited

Onderstepoort Biological Products Limited Tenders

Account Functions

You will need an account login to View Tender Documents, Create a Business Listing on the site or to add your details to show your interest in joining a Joint Venture or working as subcontractor for this tender


  • Sign Up
Or Login Using
Please wait. Signing you in...
Or Login Using
Please wait. Signing you in...
Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.

Tender Description: The supplier is expected to provide highâ??purity poly(acrylic acid sodium salt) suitable for scientific and industrial applications Deliveries must comply with OBP procurement standards including batch documentation certificates of analysis and compliance with relevant chemical safety regulations

Information:

Contact:Quotations should be submitted online

For futher enquiries please contact: 012 522 1500

The Portal enables bidders to download bid documents and responds to Tenders free of charge from anywhere in S.A. and International.

Note: All bidders to Register online before submitting their Bid Applications.

Tender URL: https://eprocurement.obpvaccines.co.za/Opportunities/Details?Id=d61dc1da-24b5-456f-a00d-31b620997e37

Application URL: https://eprocurement.obpvaccines.co.za/Suppliers/Bids/Add?id=d61dc1da-24b5-456f-a00d-31b620997e37


Tender Summary

Objectives

The primary objective of this tender is to appoint a supplier to provide high-purity poly(acrylic acid sodium salt) suitable for use in nanoalum formulations. The polymer will serve as a stabilizing and dispersing agent in the synthesis process, ensuring consistent particle size and reliable performance in downstream applications.

Scope

The scope includes the supply of two containers of poly(acrylic acid sodium salt) with an average molecular weight of approximately 5,100 (as determined by GPC). The supplier must provide the specified product, along with necessary documentation, to meet the technical and quality requirements outlined by the procurement department.

  • Supply of high-purity poly(acrylic acid sodium salt) powder.
  • Provision of detailed specifications, catalogue, Certificate of Analysis (COA), and data sheets.
  • Compliance with government procurement conditions and submission of all required documentation.

Technical Requirements

The product must meet the following technical specifications:

  • Poly(acrylic acid sodium salt) with an average molecular weight of approximately 5,100 (Mw) as determined by GPC.
  • High purity suitable for nanoalum formulation preparation.
  • Product must be supplied in powder form, contained in two containers.

Additional supplier requirements include:

  • Provision of detailed product specifications, catalogue, COA, and data sheets.
  • Compliance with procurement portal submission requirements.
  • Adherence to government procurement policies and conditions.

Skills Requirements

The bidder must demonstrate:

  • Experience in supplying high-purity polymer products for pharmaceutical or biotechnological applications.
  • Ability to provide comprehensive technical documentation, including specifications, COA, and data sheets.
  • Knowledge of government procurement procedures and compliance with the submission process via the designated portal.
  • Capability to meet quality standards and delivery timelines as specified in the tender documentation.
This summary is AI generated. Download the tender documents for all the information.

How to Submit a Response / Quote to this Tender

The information needed for submitting your quote is in the description of the tender and the Tender Documents. You will also need documents and templates supplied by the entity that issued the tender, in order to supply the correct business and quote information.

To get the Tender Documents, click on the “Download Tender Documents” button below. This will take you to the Download page for this specific tender. To download the documents, you will need to create a Free Download account and then Login to this account. There is a Registration and Login form on the Download page, or above the tender description on this page. There are also Register and Login links at the top of all pages of this website.

Once you have the Tender Documents, complete them with your details and the quote details and submit to the entity or organisation that issued the tender. The details and method to submit are in the tender description and the tender documents.

Joint Ventures, Consortia and Subcontracting:

Most large tenders are composed of tasks in a number of different fields, and it is not always possible for a single company to cater for all of them, and therefore Joint Ventures and Consortia are formed to then submit a tender together.

Government tenders are also requiring the subcontracting of a percentage of the tender work, and the trouble is then finding Subcontractors to comply with the tender requirements

To assist companies with finding tender partners and subcontractors, you can now submit your contact details and company information on this page, so other interested parties can contact you for purposes of forming Joint Ventures and subcontracting

You will need to supply your details on every tender you are interested in tendering for. For this you need an active Business Listing - Register and Login at My Account to create a Business Listing

NOTE: This is not a tender application form, it is meant to facilitate the meeting of partners to form a Joint Venture or Subcontractor relationship for this tender only


To submit your details for this tender, you will need to Register an account - see the Registration form on this page or go to My Account

If you already registered, please login at My Account

You will also need to create a Business Listing in order to show your information here

Potential Subcontractor and Joint Venture Partners

To view a list of Businesses that match the Categories of this tender,
please Subscribe to a Paid Notification Plan

(If you are already a Paid Subscriber - not Trial, please Login to view this information on this tender)

Why not let us send tenders to your inbox?

from R120 per month