Pva blue sponges 20mm 18mm and 16mm(15 pieces-10 pieces of 20mm )
from $4.99
Only 2 left in stock
Only 9 left in stock
Only 7 left in stock
sale
Pva blue sponges . The best alternative to using cotton when doing standard test tube set ups. Mold resistant and less worry of drying out.
Pva sponge:
Quantity:
Pva blue sponges . The best alternative to using cotton when doing standard test tube set ups. Mold resistant and less worry of drying out.
Pva blue sponges . The best alternative to using cotton when doing standard test tube set ups. Mold resistant and less worry of drying out.