PALL 4807ME MicroFunnel™ Plus Filter Funnel with ME25 Membrane, 100mL, 0.45µm, White, Gridded, Sterile, Individually Bagged, 50/pk

Save $45.50
PALLSKU: 4807ME

Price:
Sale price$409.50 Regular price$455.00

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Description

Microfunnel™ Plus filter funnels, are convenient, ready-to-use disposable filter funnels featuring increased protection from contamination for use in quality control analysis of aqueous fluids.

Features:
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.

Specifications

brand PALL
capacity-mL 100
list-price 455.00
manufacturer-part-number 4807ME
pore-size-μm 0.45
quantity-per-pack 50
Sterility Yes

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Net 30 Terms

We offer Net 30 terms for qualified business customers, allowing you to receive your order now and pay within 30 days of the invoice date.

Frequently Asked Questions

The Pall 4807ME MicroFunnel Plus is designed for microbiological testing and quality control analysis of liquids, especially water and aqueous samples. It combines a sample collection container and filtration funnel in one unit, helping laboratories simplify filtration procedures while reducing contamination risks.

This filter funnel includes a 0.45 µm white gridded mixed cellulose ester (MCE) membrane, which is commonly used in the membrane filtration (MF) technique for detecting bacteria and microorganisms in water samples.

The membrane surface is printed with a visible grid pattern, which helps laboratory technicians count microbial colonies more easily after filtration and incubation, improving accuracy during microbiological analysis.

The funnel features a vented lid that seals tightly during filtration, preventing airborne contaminants from entering the sample. This design allows filtration to occur without repeatedly opening the funnel, helping maintain sample integrity.

Yes. Each unit is gamma-irradiated for sterility and individually packaged, making the funnels ready for immediate use in laboratory testing while also supporting lot traceability and contamination control.

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