CHROMATOG. SHEETS WHATMAN 3MMCHR 580X680MM BOX 100 Clic Loc Closures Urea-formaldehyde polymer screw cap closure

Urea-formaldehyde polymer screw cap closure with polyethylene cone liner

tubes  QR rack capacity

With polypropylene screw cap and clear pouring ring which ensure smooth transfer of contents without drips

Packing: pore size 100Å

These reduce the effective liquid depth to allow shallow vessels to be placed in the baths

CHROMATOG. SHEETS WHATMAN 3MMCHR 580X680MM BOX 100 Clic Loc Closures Urea-formaldehyde polymer screw cap closureWhatman chromatography papers are made from specially selected, cotton cellulose. They are rigorously quality controlled to ensure consistent performance during use and to maintain uniformity within the grade. General specifications: Flow rates given are linear per 30 minutes. Grade Flow rate, mm per 30 minutes Thickness, mm Material Description 1Chr 130 0. 18 Pure cellulose General purpose, with smooth surface. Good resolution for general analytical