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Complete 2019-2020 Catalog - US Version

Zefon 2019-2020 Sampling Equipment Catalog

Individual 2019-2020 Catalog Sections - US Version

Sampling Media & Cassettes Section

Sampling Pumps & Calibrators Section

Portable Instruments Section

Gas Detection Section

Laboratory and Remediation Supplies Section

Complete 2019-2020 Catalog - International Version

Zefon 2019-2020 Sampling Equipment Catalog - International

Individual 2019-2020 Catalog Sections - International Version

Sampling Media & Cassettes Section - International

Sampling Pumps & Calibrators Section - International

Portable Instruments Section - International

Gas Detection Section - International

Laboratory and Remediation Supplies Section - International

Sampling Media Guide

Pump Guides

Product Videos


Calibrating the Zefon Bio Pump Plus with the TSI 4046 Calibrator	Zefon Solu-Sert Soluble Filter Capsule	Personal Air Sampling


Air Sampling Media	Air Sampling Definitions	Introduction to Air Sampling


Calibration of the Escort ELF Air Sampling Pump	Operation of the Escort ELF Air Sampling Pump	Basic Escort ELF Pump Maintenance


Zefon Escort ELF Pump and Gemini Tube Sampler	Zefon Escort ELF Pump Use and Calibration	Air-O-Cell® Air Sampling Cassette


Using the Zefon Bio-Pump® Plus	Via-Cell® Bioaerosol Sampling Cassette	Using the Zefon Z-Lite-IAQ Pump

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Featured products

Picture of CASSETTE, AIR-O-CELL, 50/BX

CASSETTE, AIR-O-CELL, 50/BX

$199.00

The Air-O-Cell® is designed for the rapid collection of a wide range of airborne aerosols including mold spores, pollen, insect parts, skin cells, fibers and inorganic particulate.

Picture of PUMP, ZEFON BIO-PUMP PLUS

PUMP, ZEFON BIO-PUMP PLUS

$749.00

The Zefon Bio-Pump® Plus is the smallest, lightest and easiest to use portable, battery-powered IAQ pumps designed for exclusive use with Air-O-Cell® and Via-Cell® cassettes at a flow rate of 15 LPM.

Picture of PUMP, ESCORT ELF 5 PACK w/SAMPLING LINE, 120/240v

PUMP, ESCORT ELF 5 PACK w/SAMPLING LINE, 120/240v

$4,960.00

Escort ELF personal sampling pump 5 pack kit with sampling lines and a 120/240V 5-Unit Charger.

Picture of CASSETTE, 25MM 3PC, 0.8µm MCE, PCM, 50/BX

CASSETTE, 25MM 3PC, 0.8µm MCE, PCM, 50/BX

$29.60

Zefon PCM & TEM 25mm air sampling cassettes are designed and manufactured to meet all applicable NIOSH, OSHA, and AHERA standards for asbestos air monitoring. 25mm Asbestos PCM Cassette, 0.8µ MCE, 50/bx

Picture of BATTERY, ESCORT PUMP, NiMH

BATTERY, ESCORT PUMP, NiMH

$280.00

Replacement battery pack for Zefon Escort, Escort ELF and Escort LC sampling pumps. NiMH, 4.8v, 2.8 amp hour. Approved replacement for PN 497702.

Picture of COVER GLASS 22mm x 22mm, #1.5 THICK, 1oz, CHASE

COVER GLASS 22mm x 22mm, #1.5 THICK, 1oz, CHASE

$5.40

COVER GLASS 22MM X 22MM, #1.5 THICK, 1OZ, CHASE