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Search results for : Filtration Membrane Discs

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Filtration Membrane Discs

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Airflow Rate

3 s/100 mL/in2

64 s/100 mL/in2

Application

The membrane is particularly effective in applications requiring higher flow rates and larger volume filtration including clarification or sterilization of aqueous solutions, particulate analysis and removal, air monitoring and microbial analysis. Other a

Epifluorescence microscopy Environmental analysis Cell biology EPA testing Fuel testing Bioassays Parasitology Air analysis Water microbiology

Potable water Ultra pure water Food and dairy Wine and beverages Clinical Electronics

Recomended for nucleic acid blotting and microarray applications, for use with radioactive or nonradioactive chemiluminescence and chemifluorescence detection systems. Not suitable for alkali blotting and fixation

Suitable for biological and clinical analysis, sterility tests, and scintillation measurements

Autoclavable

Yes

Bubble Point

29psi

46psi

0.45bar

50psi

101psi

22psi

G??1.0 bar, air with water

G??3.52 bar, air with water

G–0.42 bar, air with water

Capacity

10 mL

Brand

Falcon®

Corning®

BottomShape

Flat

Color

Black

White

Diameter Metric Outer

25mm

100mm

13mm

47mm

Diameter

100

25 mm

47 mm

50 mm

Dimensions

142 mm

19 mm

100 mm

82 mm

25 mm

47 mm

Dimensions_1

11 x 14 cm

Ã˜ 142 mm

Ã˜ 25 mm

Ã˜ 47 mm

Ã˜ 100 mm

Ã˜ 19 mm

Description

Grade 542 Ashless Fine Precipitate FIlter, 90 mm circles (100 pcs)

Grade 541 Ashless Fast Filter Paper, 90 mm circles (100 pcs)

Dimensions_33

Ã˜ 25 mm

Ã˜ 47 mm

Ã˜ 142 mm

Ã˜ 19 mm

Ã˜ 100 mm

11 x 14 cm

For Use With Application

Air/gas-filtration

For air monitoring, bioassays, dairy microbiology, particle monitoring, and particle removal

Air analysis; cell biology; cell culture; bioassays; cytology; environmental analysis; epifluorescence.

Permit use for aqueous filtration without wetting and organic solvent filtrations such as HPLC

For all analytical, ultracleaning, and sterilizing applications at temperatures below 75°C (167°F) – except those involving esters, ether-alcohols, ketones, nitroparaffins or strong acids and bases.

Used in gravimetric metal determinations.

Typical applications include fiber in animal foodstuffs, gelatine in milk and cream, chloride in cement, and chloride and phosphorous in coal and coke.

For use in Air monitoring; Fluid monitoring; Particle collection and analysis; QC of fluid holding tanks.

Recommended for viewing sample on filter surface: observation of sample with optical or electron microscopes; cold sterilization, tissue culture, fractionation, blood studies, virology, general separations.

Dimensions_29

Ã˜ 100 mm

Ã˜ 142 mm

Ã˜ 19 mm

Ã˜ 25 mm

11 x 14 cm

Ã˜ 47 mm

Filter Style

Pressure disc

Pressure syringe

Diameter Metric

90mm

Diameter Metric Filter

47mm

Filtration Area

4.78

0.78

Filtration Media

Proprietary alumina based Anopore membrane

Flow Rate

359mL/min

Gas Flow Rate

1.5L/min./cm sq.

32L/min/cm sq.

2L/min/cm sq.

3.2L/min./cm sq.

1.7L/min./cm sq.

2L/min/cm2

1.0L/min./cm sq.

16L/min/cm sq.

10.0L/min./cm sq.

Diameter Metric

90 mm

Dimensions LxW

3.93 x 3.93 in. (100 x 100 mm)

Extractable Materials

Low

FilterType

Membrane

For Membrane Butler

Fiber Releasing

Format_6

Sheet

Circles

Format

Circles

Sheet

GasFlow Rate

1.0L/min./cm sq.

10.0L/min./cm sq.

FiltrationSpeed

ASTM, 12 seconds; Herzberg, 34 seconds

ASTM, 250 seconds; Herzberg, 2510 seconds

Flammability

Slow burn

Flow Rate [Delta p equals 0.9 bar]

2.2 s/100 ml/12.5 cm²

For Use With Equipment

Balance

Grid Color

Plain

Graduation Interval

0.1 mL

Housing

Polypropylene (PP)

Grid Dimension

3.1

Grade

Grade 542

Grade 541

Housing Material

Polystyrene

Polypropylene

Acrylic copolymer

Hydrophilic

Yes

Hydrophobic

Yes

Liquid Flow Rate

29.0mL/min./cm sq.

0.5mL/min./cm sq.

13.5mL/min./cm sq.

580mL/min/cm sq.

6.0mL/min./cm sq.

18.0mL/min./cm sq.

Material

Polycarbonate Track-Etched (PCTE)

Polyvinylidene Fluoride (PVDF)

Nylon (NYL)

High-quality cotton linters

Cellulose Acetate

Mixed Cellulose Ester (MCE)

Anapore

Cellulose

Mixed Cellulose Esters (MCE) (Nitrate and Acetate)

Polytetrafluoroethylene (PTFE)

Positively charged Nylon (NYL)

Mixed Cellulose Esters (MCE)

Nuclepore Polycarbonate

Polycarbonate (PC)

Material

Paper

Aluminum Oxide

Membrane Pore Size

0.2 µm

0.45 µm

0.8 µm

Membrane Thickness Avg

Membrane Type

TE 35

ME 25

RC58

WCA

OE 67

OE 66

Anodisc 25

TE 38

TE 36

Anodisc 47

Plain

ME 27

RC55

TE 37

Inlet

Female Luer lock

Hose barb

Interleaving Paper

Yes

Item Description

GEG??s Whatman Grade 541 acid hardened cellulose filter paper features high wet-strength, high chemical resistance, and a large nominal particle retention for fast analytical filtration.

GEG??s Whatman Grade 542 filters are acid hardened to allow high retention of fine precipitates in applications such as metal determinations and hydroxide collection.

LiquidFlow Rate

32.0mL/min./cm sq.

18.0mL/min./cm sq.

18mL/min/cm sq.

6.0mL/min./cm sq.

6.9mL/min./cm2

29.0mL/min./cm sq.

190mL/min/cm sq.

80mL/min. (Isopropanol)

Membrane Material

Regenerated cellulose

Polyethersulfone

Nylon

Surfactant free cellulose

Polytetrafluoroethylene

Operating Temp Max

130Â°C

100Â°C

40Â°C

140Â°C

ParticleRetention

22µm

2.7 µm

Pore Size

0.03µm

0.5µm

3.0µm

5 Âµm

0.2 Âµm

0.08 Âµm

0.1 Âµm

0.1µm

0.45µm

3µm

0.45 Âµm

2 Âµm

0.4μm

0.8

0.05 Âµm

1 Âµm

0.015 Âµm

0.02 Âµm

0.2μm

0.2µm

0.45

Protein Binding

Medium

Quantity No. per Case

100/pk.

Support Ring

Yes

Thickness

135-µm

100-µm

105µm

125-µm

150-µm

0.03 mm

155 µm

Packaging

Bulk pack

Molecular Weight

0.0

Outlet Connector

Male luer

Packaging

Individually wrapped

PoreSize

0.4µm

5µm

1.2µm

0.8µm

0.2µm

0.45µm

0.22-µm

Porosity

Coarse

Porosity Max

13%

50%

77%

Sterility

Nonsterile

Product Family

Falcon® Pipet Controller Accessories

Syringe Filters

Outlet

Hose barb

Male Luer slip

Membrane

Cellulose

PVDF

Nylon

Membrane Diameter

15 mm

50 mm

28 mm

25 mm

Support Ring Material

Polypropylene (PP)

Length English

3.93 in.

Pore Density Min

1 x 10âµ pores/cmÂ²

Protein Adsorption

Low

Qty/CS

5 / Cs

50 / Cs

12 / Cs

Pack size

100 pieces

50 pieces

Qty/Pk

1 / Pk

5 / Pk

Porosity Min

74%

25%

Quantity NoperCase

100/Pk.

MembraneType

Plain

Inlet Connector

Female luer lock

Porosity

Fine

Length Metric

100 mm

Leachables

Negligible

Shape

Square

Type

Weighing Paper

Filtration Membrane Disc

Hardened Ashless

Membrane Filter

Plain

Thickness Metric

155µm

Wettability

Hyfrophilluc

Hydrophilic

Hydrophobic

Solvent Resistance

Medium

Very good

Sterility

Non-sterile

Sterile

Pore Density Max

6 x 10â¸ pores/cmÂ²

Pipet Style

Serological

Quantity No per Case

25/pk.

100/pk.

Weight Metric

40 g/m2

Operating Pressure Max

6.9 bar (100 psi)

thickness

150 µm

Quantity

100/Pk.

Refractive Index

1.6

Width English

3.93 in.

Width Metric

100 mm

With Pad

Sterile

Sterility_13

Nonsterile

Support Ring Width

3.68 mm Â± 0.00 to 0.51 - Test Method: template

Weight Min

0.7 mg/cmÂ²

4.3 mg/cmÂ²

Weight Max

5.0 mg/cmÂ²

2.0 mg/cmÂ²

Thickness

125µm

Total Support Ring Thickness

0.38 mm Â± 0.04

If you are viewing this page as a nonregistered user, the price(s) displayed is list price. To view your customer-specific pricing, log in or become a registered user here.

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FMLW04700

191 results

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GSS-Sales@govsci.com | 800.248.8030 | www.govsci.com

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