Company Overview - Hawach Scientific Co., Ltd.

0.45um 13mm 25mm 33mm Cellulose Acetate Sterilized Membrane Syringe Filter $23.00-32.00 Min. Order: 49 pieces	0.22Um 0.45 47Mm Micron Micropore Ptfe Cnca Disc Air Filter Filtration Membrane $14.81-15.86 Min. Order: 10 pieces
	Equivalent to Whatman Grade No 40 41 42 43 44 Cellulose Ashless Filter Paper Price $3.35-5.34 Min. Order: 10 pieces