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We do not offer international shipping to countries within the European Union

We can only ship non-hazardous products to Rest of World

Sodium Tartrate Dihydrate 99.5%

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Price: £16.84

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Stock Availability

On Shelf - Approx. UK delivery date: Thursday the 11th September 2025*

In bulk stock - ships within 10 - 12 Working Days (Excluding weekends and public holidays)

4 to 6 weeks approx. (Not guaranteed)

UK Shipping

Unfortunately, we are not currently accepting orders for Northern Ireland.

We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.

AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE

* We will always try to ship as early as possible. Delivery could be much quicker than stated but is not guaranteed

Applications

Food products
Emulsifiers
pH Buffers
Drying agent

General

What is Sodium Tartrate Dihydrate? It is a salt used as an emulsifier and a binding agent in food products. It is made by the combination reaction of baking soda/Sodium Bicarbonate (NaHCO₃) with tartaric acid.

Consistent Quality: We provide only high-quality Sodium Tartrate Dihydrate, ensuring reliable and consistent performance for all applications.

Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.

Frequent Uses

Food Industry
Used as an emulsifier, binding agent, and pH control agent in various food products like jellies, margarine, and sausage casings.

Molecular Biology
Also used as a buffer in molecular biology and cell culture and as a drying agent.

Water Content Assessment
Because its crystal structure captures a very precise amount of water, it is also a common primary standard for Karl Fischer titration, a common technique to assay water content.