Raw chemicals

All chemicals are for photographic use only.
None of the items we sell are to be used for human or animal consumption or for any other non-photographic purpose.

We monitor all purchases and may contact you prior to shipping regarding your order to ensure that the usage is as intended. Where we suspect that this may not be the case we will report to the appropriate authorities and cancel your order.

Items 1 to 10 of 83 total
  1. Tween 20

    Tween 20

    £3.49

    Tween 20 (60% solution) - 50ml Learn More
  2. Tincture of Iodine - 30ml

    Tincture of Iodine - 30ml

    £1.99

    Tincture of Iodine - 5% 

    Adding iodine to your salted collodion can be done to increase contrast, especially with old workhorse collodion. A couple of drops per 100ml of collodion also allows you to use very fresh collodion in a matter of days instead of waiting for weeks for it to ripen.

    Learn More
  3. Tartaric acid - 100g

    Tartaric acid - 100g

    £6.99

    Tartaric acid - 100g Learn More
  4. Sulphamic acid - 100g

    Sulphamic acid - 100g

    £6.99

    Sulphamic acid - 100g Learn More
  5. Succinic acid  - 100g

    Succinic acid - 100g

    £12.99

    Succinic acid Learn More
  6. Sodium thiosulphate (hypo) crystals

    Sodium thiosulphate (hypo) crystals

    Starting at £6.49

    Sodium thiosulphate (hypo) crystals Learn More
  7. Sodium sulfite - Anhydrous - 500g

    Sodium sulfite - Anhydrous - 500g

    £9.99

    Sodium sulfite - Anhydrous - 500g Learn More
  8. Sodium metabisulfite - 500g

    Sodium metabisulfite - 500g

    £6.99

    500g of Sodium metabisulfite, also known as Sodium metabisulphite

    Used in many B&W developers..

    Learn More
  9. Sodium Hydroxide - 500g

    Sodium Hydroxide - 500g

    £6.99

    Sodium Hydroxide - 500g Learn More
  10. Sodium hexametaphosphate - 500g

    Sodium hexametaphosphate - 500g

    £7.99

    Sodium hexametaphosphate - 500g Learn More
Items 1 to 10 of 83 total
Raw chemicals - Wet Plate Supplies is a UK based store selling a range of supplies for alternative photographic processes, namely Wetplate collodion, Cyanotype, Gum bichromate, Kallitype, Van dyke and Pt/Pd. They also offer training and studio facilities for both wetplate and other alternative processes.