High Performance Cellulose Extraction Thimbles manufactured by Whatman are made from high-quality alpha cellulose cotton linter and have excellent mechanical strength and retention. Standard Single Thickness High Performance Cellulose Extraction Thimbles have a wall thickness of approximately 1 mm (10 µm nominal particle retention).
Specification
Style: High Performance Extraction Thimble Size: 22 x 65mm Material: Alpha Cellulose Cotton Linter Qty: 25 Manufacturer Part Number: Whatman - 2800-226