Spoilage Organisms

Maximize Workspace and Minimize Contamination Risk

• Compact design – Small footprint frees valuable benchtop space and provides flexibility in arranging workspace for optimal efficiency and workflow.
• Minimal height – Allows convenient use in a hood fitted with a sash that can limit upward range of motion during routine analysis.
• Disposable fluid path – Simple to load and completely disposable to eliminate potential biofilm build-up. There is no need to clean, wrap, and autoclave a bulky multi-place manifold. The potential for sporadic and unnecessary contamination is removed.
• Peristaltic flow design – Pulls sample through the filter and fluid path eliminating the need for a vacuum source. Also ensures the fluid flows in one direction without the potential for back-up and contamination of analysis.

2 Part numbers available

Simple design, reliable dispense

• Easy to load — Simple loading and unloading of refill pack at any point during use.
• No jamming — Guide plates assist loading and keep refill web in alignment during use to avoid jamming of the instrument.
• Soft touch keypad — Aseptically dispense a disc of membrane at the touch of a button.
• Designed to hold 200 membrane discs — Saves time by eliminating interruptions to reload dispenser.

10 Part numbers available

Combined Filter Funnel and Sample Cup Revolutionizes Water System Monitoring to Eliminate the Risk of Contamination

• 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 ºC.
• Vented lid snaps to a liquid-tight seal and allows filtration without having to open the funnel and risk introducing contamination.

13 Part numbers available

Increase Laboratory Efficiency with  Ready-To-Use Disposable Filter Funnels

• Certified. Each lot is certified for microbiological analysis to provide added assurance of reliable results.
• Easy to use. Unique squeeze separation of cylinder from base allows easy access to membrane.
• Individually bagged, disposable filter units prevent cross-contamination of samples.
• Available in 300 mL capacity to process larger samples.

18 Part numbers available

Ideal for Concentrating Organisms in Fluid Samples

• Flat, smooth surface allows for easy elution of organisms or particulate.
• Collection of organisms or particulate on one planar surface is ideal prior to electron microscopy (SEM) or light microscope (LM) techniques.
• Ready-to-use, disposable design eliminates sample cross contamination.

4 Part numbers available

Easy to use, disposable funnels for microbiological monitoring of aqueous solutions

• Easy Placement - The Sentino Filter Funnel and Adapter are designed with a press-fit seal, membrane guides and forceps access point allowing for simple set up and membrane removal. This will speed up the process time in the laboratory.
• Risk Reduction - The Sentino Filter Funnel and Pall Membranes reduce the risk of a contamination event as compared to reusable funnels. The filter funnels are gamma irradiated eliminating the need for autoclaving or any other cleaning/sanitizing techniques. This will save time and money by eliminating the need to investigate contamination events resulting from the reusable devices.
• Regulatory Compliance - Membrane filtration is the method of choice for microbial monitoring of aqueous solutions as specified in "Standard Methods for the Examination of Water and Wastewater" and Pharmacopoeias worldwide.
• Easy and accurate sample measurement

6 Part numbers available

Easy-to-use Disposable Filter Funnel to Meet Microbial Analysis Needs for Beverages

• Can convert to a Petri dish for culturing or easily remove the membrane for placing on separate agar dish.
• Ready to use; simply remove from box and place directly on a filter manifold. No need for rubber stoppers or adapters.
• Volume graduations are marked clearly for easy reading from any point of view.
• Volume graduations marked externally on the funnel to prevent potential hold-up of organisms. External marks meet guidelines listed in Standard Methods for the Analysis of Water and Wastewater, current edition.

6 Part numbers available

Designed for Use with the New Sentino Microbiology Pump

• Variety of sizes - Available in 150, 300, and 500 mL. Convenient 150 mL size easily fits into small autoclaves; 500 mL size is ideal for large sample filtration.
• Easy to use - No-leak magnetic seal allows one-handed operation.
• Safe to use - Sturdy, polyphenylsulfone plastic construction is shatterproof and offers broad range of chemical compatibility.
• Simple placement - Membrane guides help center filter on platform.

12 Part numbers available

Unique Magnetic Seal Allows Easy,

One-Handed Vacuum Filtration of Liquids

• No-leak magnetic seal allows one-hand operation.  
• Polyphenylsulfone construction is compatible with anti-foaming agents and many other solvents.
• Convenient.  150 mL size allows for easy fit into small autoclaves and 500 mL size is ideal for filtration of large samples.

12 Part numbers available

Membrane for Air Monitoring Applications

• Dissolves completely using standard digestion procedures.
• Cleans completely, possesses low artifacts, and offers minimal interference in fiber counting.

10 Part numbers available

High Flow Rate Membrane Optimized for Biological, Pharmaceutical, and Sterilizing Filtration Requirements

• Fast filtration with superior flow rates and high throughputs 
• Low protein binding and extensive drug compatibility for critical applications
• Saves time and money with fewer filter changes per sample volume
• 142 and 293 mm discs feature printed tab for instant recognition of pore size and lot number

32 Part numbers available

Certified 0.45 µm membrane for microbiological analysis meets or surpasses regulatory specifications

• Mixed cellulose esters is the most accepted filter media for microbiological analysis, and provides maximum recovery of organisms.
• Unique dot grid pattern gridline provides guidance for quantification of bacterial colonies without growth inhibition or enhancement.
• Suitable for microbiological analysis using the Membrane Filter (MF) Technique. Each box contains a signed certification for your permanent records.
• Variety of packaging options meets any need. Available in individually packaged S-Packs, autoclave packs, or non-sterile packs. 

11 Part numbers available

Highly Retentive, Certified Membrane for Isolation and Enumeration of Organisms

• Ensures accurate analysis. Exclusive dot grid pattern neither inhibits nor enhances microbial growth
• Certified for use in the MF Technique as described in Standard Methods for the Examination of Water and Wastewater, current edition. Reduces filtration time
• Superior flow rates and high throughputs provide fast, easy filtration

1 Part number available

Contrasting Membrane for Microbiological Analysis

• Dark background provides excellent contrast for counting opaque colonies in microbiology labs
• Exclusive dot grid pattern does not enhance or inhibit colony growth
• Certified for use in the Membrane Filter (MF) Technique as described in Standard Methods for the Examination of Water and Wastewater, current edition
• Sharp contrast between black membrane and white grid line provides guidance while viewing and counting

4 Part numbers available

Make Filter Handling Easy

• Tips have a flat, smooth surface to avoid membrane filter damage.
• Polypropylene finger grips provide a comfortable and secure hold. 
• Choose traditional black or multi-colored finger grips. Bright colors make forceps easy to identify, track, and see on the lab bench.

2 Part numbers available

Compact and Disposable Filtration Units for Analysis of Process Fluids

• Convenient, ready-to-use, and portable for easy transport to sample site.
• Saves time. Disposable design eliminates the cleaning and sterilization required of reusable filter funnels.

2 Part numbers available

Sterile Ampoule Media Pre-Measured for Maximum Efficiency and Convenience

• Meets Membrane Filter (MF) Technique Standard Method requirements with 2 mL ampoules*
• Maximizes efficiency with premixed and presterilized media
• Choose between plastic or glass ampoules for your applications
• Simplify pouring of the media with wide-mouth glass ampoules

13 Part numbers available

One-Handed Dispensing ofCellulose Absorbent Pads

• Enables user to dispense a clean cellulose pad into a Petri dish whenever needed without touching the pad.
• Handy dispenser kit holds 1 tube of 100 absorbent pads (10 tubes included). Each tube drops quickly into the hand dispenser for easy use.
• Available non-sterile or gammairradiated. No EtO residuals to impede microbial growth.

2 Part numbers available

Unique patented design for easy handling and storage

• Easy to use. Opens easily with one hand, yet closes to a tight seal. 
• Uses less space on the lab bench or in the incubator with easy stacking base.
• Gamma irradiated for sterilization. No dangerous EtO residuals.
• Available with or without absorbent pads.

3 Part numbers available

Ultimate Chemical Resistance and Easy Assembly

• Quick, easy assembly. Funnel’s weight seals filter to base.   
• 100 mL capacity with 50 mL calibration facilitates easy measurement.
• Stainless steel construction offers excellent chemical resistance.

2 Part numbers available

Lightweight, Anodized Aluminum Filter Holder

• Convenient design allows opening and closing without disrupting membrane.

5 Part numbers available