100pcs Ashless Quantitative Filter Paper Circles -3um 90mm for Lab 9cm

Description: wide range of laboratory applications.frequently used for determining and clarifying liquids Areas of use include the food , agriculture, air pollution monitoring, and etc. Widely used in education for teaching simple qualitative analytical separations washed filter papers, extremely high purity, ash content less than 0.0009% Fast filtering to provide excellent retention of coarse particles (1-3µm) and gelatinous precipitates Specification: Material: Paper Color: White Size1# diameter: approx. 12.5cm/ 4.9 Inch Size2# diameter: approx. 15cm/ 5.9 Inch Size3# diameter: approx. 7cm/ 2.75 Inch # diameter: approx. 9cm/ 3.54 Inch Size5# diameter: approx. 11cm/ 4.33 Inch Package Includes: 100 Pieces Quantitative Filter Paper

Lab Filter Paper Ashless Filting Paper Quantitative Laboratory Filter