Cytiva - Whatman 7184-004 Cellulose Nitrate Membrane Filter, Type WCN
0.45um pore size. 47mm diameter. White. For most routine applications involving particles and cells from 0.1-5.0um. Flexible membranes tolerate abuse during handling, loading, and autoclaving without sacrificing integrity. Low levels of extractables. Exact Match 28159-547

Cytiva - Whatman 10406871 Mixed cellulose ester membrane circles ME25/21 ST
Membrane circles white, 47 mm, mixed esters, 0.45 um, 3.1 mm black grid, sterile. In these products the microorganism counts are very low and are therefore determined quantitatively via enrichment methods. Exact Match 10034-966

Cytiva - Whatman 7141-104 Cellulose Nitrate Membrane, Gridded, Sterile
47mm diameter. 0.45um pore size. Clearly defined grid lines spaced at 3.1mm intervals. Flexible. Tolerate handling without sacrificing integrity. Supplied sterile in individual packs with absorbent pad in polyester envelope. Low level of extractables. Exact Match 28297-732

Cytiva - Whatman 9907-047 Glass Microfiber Filters, 47Mm, Pk/100
Exact Match 97040-976

Cytiva - Whatman 10404012 Cellulose Acetate Filter Membranes, OE67
Pore_size_mwco:.45 um, Material: Cell. Acet., Dimensions: 47 mm. Exact Match 74330-204

Cytiva - Whatman 10404112 Cellulose Acetate Membrane circles (OE 66), 0.2 um, 47 mm
Cellulose Acetate Membranes are made from pure cellulose acetate making them suitable for biological and clinical analysis, sterility tests, and scintillation measurements. Exact Match 10034-942

Cytiva - Whatman 6809-5502 Anapore Inorganic Membranes
Exact Match 89203-116

Cytiva - Whatman 6809-5522 Anopore Inorganic Membranes
(Anodisc), Circles, Without Support Ring. 50 Per Pack Exact Match 11025-678

Cytiva - Whatman 7182-004 Cellulose Nitrate Membrane Filter, Type WCN
0.2um pore size. 47mm diameter. White. For most routine applications involving particles and cells from 0.1-5.0um. Flexible membranes tolerate abuse during handling, loading, and autoclaving without sacrificing integrity. Low levels of extractables. Exact Match 28159-570

Global Life Sciences Solutions USA LLC
Mfg Item # : 7188-004
Produced from high-purity nitrocellulose Resistant to mild acids, hydrocarbons, formaldehyde, aniline, isopropyl and petroleum ethers, oils, gasoline and kerosene Attacked by strong acids, bases, ethyl amines, ketones and esters Smooth-surfaced and flexible 0.2 µm pore size filters are 130 µm thick; other pore sizes to 150 µm thick Autoclavable, usable at temperatures to 130°C Can be made transparent by immersion in clear liquid of refractive index 1.5 Ash content 0.002 - 0.005 mg/cm 2 Levels of extractables, approximately 2% Flow rates given in the table below are initial flow rates, measured at 10 psi (69 kPa) differential pressure. White, Plain, Non-Sterile (4665M05 to M52) Suitable for gravimetric and clarification techniques using aqueous solutions In clear, plastic boxes containing two plastic dispensers of 50 filters each Filters are interleaved with paper separators Each dispenser is labeled with pore size and filter diameter and has clear, plastic slip-on lid. White, Gridded, Sterile (4665M70 and 1231E77) With non-toxic, black grid in 3.1 mm squares Individually wrapped with absorbent pad in sealed, polyester envelope Sterilized using ethylene oxide