Description
FILTER PAPER QUANTITATIVE NO. 4A 150MM & FILTER PAPER QUANTITATIVE NO. 4A 185MM
- Hardened - High wet strength, suitable for use under high pressure, high chemical and pH resistance, retains fine crytalline precipitates (<5um), slow flow - Nominal Rate: 1um Very Fine - 100% Cotton Linter Cellulose - Gravimetric analysis - Environmental monitoring
Pack Size: PK100