WHATMAN

WHATMAN® QUALITATIVE FILTER PAPER, GRADE 1

WHATMAN® GLASS MICROFIBER FILTER DISCS, GRADE GF/A, 1.6 ΜM POROSITY, WHITE, BINDER-FREE, 0.26 MM THICKNESS, PACK OF 100 UNITS, 47 MM DIAMETER

BASIC NAME MEMBRANE NAME FILTER MODIFIER MATERIAL MICRO GLASS FIBER SUPPLY BOX WITH 100 PCS DIAMETER 70 MM RETENTION CAPACITY 1.2 MICRONS COMMERCIAL REFERENCE WHATMAN-GF/C, ARTICLE 1822070

BASIC NAME PAPER NAME MODIFIER FILTER QUANTITATIVE ANALYSIS WEIGHT 82 G/M2 WHITE BAND RETENTION 8 MICROMETRES FILTRATION TIME 140 SECONDS HERZBERG TEST SYSTEM ADDITIONAL REQUIREMENTS SEE NOTE COMMERCIAL REFERENCE SCHLEICHER & SCHUELL-589/2 NOTE: DIAMETER 125.0 (+/- 1.0MM).

CELLULOSE FILTER MEMBRANE 110MM 2.5UM BASIC NAME MEMBRANE NAME FILTER MODIFIER MATERIAL CELLULOSE FIBER SUPPLY BOX WITH 100 UN DIAMETER 110 MM RETENTION CAPACITY 2.5 MICRONS ADDITIONAL REQUIREMENTS SEE OBS COMMERCIAL REFERENCE WHATMAN-1442-110 NOTE: – SLOW FILTRATION SPEED; – QUANTITATIVE FILTER PAPER. SPECIFICATION NOTES: – THE PRODUCT NAME, THE MANUFACTURER’S NAME, THE BATCH NUMBER, THE

GENERIC-MRO-AUXILIARY MATERIALS – ZRS; PART NAME: FILTER PAPERS 41 ASHLESS; SPECIAL CHARACTERISTICS: DIAMETER 90 MM; ACCESSORIES: BOX OF 100 CIRCLES; MANUFACTURER: WHATMAN; REFERENCE: 1441-090

WHATMAN CELLULOSE EXTRACTION THIMBLES CAT NUMBER 2800432. INTERNAL DIAMETER= 43MM; EXTERNAL DIAMETER= 45MM; EXTERNAL LENGHT= 123MM; SINGLE THICKNESS