25kg - Sodium Thiosulphate

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Our Price: £63.00(Inc. 20% VAT)

Model: ST25000
Bar Code: 5060734919639
Purity: 99%
Quality: Photographic Grade

Availability:

9,957 units

Sodium Thiosulphate

Sodium Thiosulphate can be used to remove chlorine from water and is quite often used in Photographic processing. It has also been used in the medical industry as a treatment for Cyanide poisoning.

How Do I Use Sodium Thiosulphate?

Water Dechlorination

It can be used as a dechlorination agent for swimming pools and aquariums. Sodium Thiosulphate reacts with the chlorine in chlorinated water/tap water neutralising it, making the water safe. Standard tap water usually has a chlorine content of around 3-4 ppm chlorine, this level can be toxic to pond or aquarium fish, so treatment of tap water is always essentail before replacing pond or aquarium water. For dechlorination of 10 litres of standard tap water at 4ppm chlorine content, between 0.1g and 0.2g of Sodium Thiosulphate is required.

Photographic Processing

Sodium Thiosulphate is also used by photographers as a photographic fixer. It has a high affinity to soft metals and a solution can be used to dissolve photographic emulsions.

SPEC SHEET - please click here for the Spec Sheet. Sodium Thiosulphate

MSDS - please click here for the Data Sheet. Sodium Thiosulphate

Customer Reviews

Average Rating (1 Review):

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Rating:

5 Star

03 September 2024 | Alan

I was looking to buy sodium Thiosulphate in a larger quantity so I googled about a bit and came across Intra-laboratories for me me this was an excellent experience and I would highly recommend them .I ordered a 25kg amount and it arrived in a very well packed parcel in side was a canvas type plastic sack which was cord stitched at both ends for strength and for safe delivery .Delivery was fast and everything arrived in great condition. I hope for anyone who is a first time buyer and is looking to buy from Intra-laboratories is to give them a try for me it was straight forward and a pleasure doing business with them.

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