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Environmental/Municipal Water Microbiology

22 Product Families

Sentino® Microbiology Pump

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

Sentino® Filter Dispenser

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

MicroFunnel™ Plus Filter Funnels

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

MicroFunnel™ Filter Funnels

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

MicroFunnel™ Filter Funnels With Polycarbonate Membrane

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

Sentino® Filter Funnels

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

Sentino® Magnetic Filter Funnels

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

47 mm Magnetic Filter Funnels

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

GN Metricel® MCE Membrane Disc Filters

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

Supor® PES Membrane Disc Filters

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

GN-6 Metricel® MCE Membrane Disc Filters

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

Supor® 200 PES Membrane Disc Filter

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

Metricel® Black PES Membrane Disc Filters

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

Stainless Steel Forceps

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

37 mm Quality Monitors

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

Envirochek® and Envirochek HV Sampling Capsules

For the Concentration and Recovery of Cryptosporidium Oocysts and Giardia Cysts from Source or Finished Water

 

  • Envirochek HV capsule is approved for new EPA method 1623.1 for monitoring Cryptosporidium and Giardia.
  • Simple to use. No assembly or cleaning of filter holders or elution equipment.
  • Saves time by allowing the processing of multiple samples at the same time.
  • Disposable design eliminates crosscontamination and false positives.

 

7 Part numbers available

Ampoule Media for Microbiological Analysis

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

Absorbent Pad Kits

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

Sterile Petri Dishes

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

47 mm Filter Funnels, Stainless Steel

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

47 mm In-line Filter Holder, Aluminum

Lightweight, Anodized Aluminum Filter Holder

 

  • Convenient design allows opening and closing without disrupting membrane.

 

5 Part numbers available

47 mm Parabola Filter Funnel, Stainless Steel

One-liter Funnel with ExcellentChemical Compatibility

 

  • Bayonet twist-lock seal provides reliable sealing without an O-ring.
  • Stainless steel construction offers excellent chemical resistance. 

 

2 Part numbers available