MicroFunnel filter funnels

Name: MicroFunnel filter funnels
SKU: 21840
Availability: InStock

Disposable filter funnels for quality control analysis of aqueous fluids

SKU： N/A 分类：一次性过滤漏斗, 真空/压力泵及配件, 微生物检测必需品, 实验室耗材, 过滤漏斗和支架, 实验室过滤产品-滤纸、滤膜、滤器

Pore Size (Removal Rating)

0.2 µm
0.45 µm
100 mL
N/A
Other

Funnel Capacity

100 mL
300 mL
N/A
Other

数量

1
20
50
200
Other

过滤介质

GN-6 MCE
ME25 mixed cellulose ester
Modified PES
N/A
PES

有效过滤面积

13.46 cm²
Other

Cover material

Other
polystyrene

清除

Microfunnel™ filter funnels, a Pall Life Sciences product, are convenient, ready-to-use disposable filter funnels for quality control analysis of aqueous fluids used in pharmaceutical production, water, and food and beverage applications.

Product performs as sample container and filter funnel all in one. No need to transfer sample from cup to disposable funnel and risk introducing contamination.
MicroFunnel Plus AP unit allows aseptic collection of the sample through the lid sample port. No need to remove lid.
MicroFunnel Plus products with Supor™ membrane are designed to allow sampling of hot water up to 90°C.
Vented lid snaps to a liquid-tight seal and allows filtration without having to open the funnel and risk introducing contamination.
Vent filter ensures no airborne contamination is drawn into the funnel during filtration.
Attaches directly to a standard laboratory manifold or use with adapter and stopper.
Volume graduations are clearly marked for ease in measuring your sample volume.
Individually bagged and labeled for contamination control and lot traceability.
NEW Packaging* see Specifications for more information

Specifications

Materials of Construction

Filter Media: GN-6 Metricel™ (mixed cellulose esters), Supor™(hydrophilic polyethersulfone), and Metricel™ Black (modified polyethersulfone) membranes
Support Pad: Cellulose
Funnel and Base: Polypropylene
Adhesive Gasket: Urethane
Funnel Cover: Polyethylene with hydrophobic Versapor™ membrane (acrylic copolymer on a non-woven support)
Bag: Polyethylene
Adapter: Polyethylene
Plug: Polyethylene (PN 4807, 4808)

Effective Filtration Area

13.46 cm²

Dimensions

100 mL Funnel

Height: 7.6 cm (3.0 in.) with cover
Diameter: 6.1 cm (2.4 in.) with cover

300 mL Funnel
Height: 8.9 cm (3.5 in.)
Diameter: 8.7 cm (3.4 in.)

Maximum Vacuum

63.5 cm Hg (25 in. Hg) (vacuum use only)
Maximum Sample Collection Temperature
PN 4807, 4808, 4829: Ambient
PN 4809, 4814, 4823, 4843, and 4844: 90°C (194°F)

Gamma-Irradiated

Validated dose 15 – 30 kGy

New Improved Packaging!

No mistakes—clearly labeled
Easy to peal—hermetically sealed
Secure during shipment—thermoform pack

Applications

Improves the efficiency of monitoring your water system while reducing the introduction of contamination.
Eliminates steps in sample collection and testing that could potentially contaminate your sample.
Gridded 0.45 μm GN-6 Metricel™ membrane is ideal for analysis of ambient water by Membrane Filter (MF) Technique.
MicroFunnel Plus with 0.45 or 0.2 μm Supor™ membrane is designed for sampling hot water (such as that found in hot loop WFI systems).

Performance

How to Use the MicroFunnel Plus Filter Funnel

Sampling Ambient Water

Remove the membrane, plate the filter, and incubate.

Collecting Hot Water Samples

With funnel and holder resting on a firm, level surface, securely snap lid in place to prevent sample loss. Remove funnel from holder and transport sample to laboratory for filtration. (Proceed with steps 3-6 for ambient water.)