We are open, but with limited staff, as we respect the government's advice on social distancing.  Orders are being accepted but our delivery time may be slightly longer than normal. Thank you for your patience.

Stay safe everyone!

​​​​​​​16 April  2020

              
Special Order
Special Order
£100.00
20um (SS291)
NIST Traceable
For 100mm ø Sieves
£112.20
£87.12
20um, Mesh#635 (SS391)
NIST Traceable
For 200mm ø Sieves
£116.16
36um, 38um, 40um (SS294)
NIST Traceable
For 100mm ø Sieves
£100.98
£78.42
36um, 38um, 40um, Mesh#400 (SS394)
NIST Traceable
For 200mm ø Sieves
£104.54
Full set of all Silica sizes (MSS1-10)
Non-certified Silica
10 bottle set
0.2g per bottle
£181.17
65.02um (MS0065)
NIST Traceable
5 bottle set, 0.2g per bottle
£87.12