Consumable Offers

Gerhardt can now supply a limited range of Kjeldahl catalyst tablets.

KJELCAT Cu and KJELCATCuTi along with antifoam tablets.

KJELCAT are available for £110 per tin of 1000 plus delivery.

Formulas for KJELCAT tablets are:

KJELCAT Cu - Each tablet contains: 5g K2SO4 + 0,5g CuS04 x 5H2O
KJELCAT CuTi - Each tablet contains: 5g K2SO4 + 0,5g CuS04 x 5H2O + 0,15g TiO2
ANTIFOAM EXTRA - Each tablet contains: 0,97g Na2SO4 + 0,03g Silicone-Antifoam

Other tablet formulas are available on request.
Please contact us for further details.

Soxhlet Extraction Thimbles

33mm x 80mm and 33 x 90mm - 25% off list price
We have a large stock of extraction thimbles in boxes of 25.
List price - £54.00 per box. Special offer price - £40.50 per box.
Buy 10 boxes or more to get an even bigger discount!

Contact us for more information.