Featured Products

CASSETTE, AIR-O-CELL, 50/BX

Item No: AOC050

$218.00

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.

CASSETTE, AIR-O-CELL, 10/BX

Item No: AOC010

$55.00

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.

BIO-TAPE SLIDES, 50/BX

Item No: BT0050

$70.00

Bio-Tape™ Slides, 50/Bx. Bio-Tape™ provides a standardized sampling method for the determination of possible mold, microbial, bioaerosol, and inorganic dust contamination.

AIR-FLOW INDICATOR, AIR-O-CELL

Item No: ZBP-302

$53.60

Air-O-Cell® Flow Indicator for Bio-Pump® or Bio-Pump® Plus only

CASSETTE, VIRA-PORE, 10/BX

Item No: VIRA-PORE

$121.00

Vira-Pore Viral Sampling Cassette

37mm 3-piece Conductive Polypropylene Cassette with 1µm PTFE ZePore™ Filter

The Vira-Pore viral sampling cassette featuring the ZePore™ filter has been specifically designed and validated for the collection of airborne RNA from a coronavirus and, by analogy, it could be used for sampling RNA from other viruses.

7 to 10 day lead time.

CASSETTE, 25MM 2PC, SOLU-SERT, 50/BX

Item No: 528MCE-SS

$267.50

25mm 2-Piece Styrene Filter Cassette preloaded with a Solu-Sert 0.8µm MCE Filter Capsule and cellulose support pad.

CASSETTE, 37MM 2PC, SOLU-SERT, 50/BX

Item No: 728MCE-SS

$251.25

37mm 2-Piece Styrene Filter Cassette preloaded with a Solu-Sert Filter Capsule, 50/bx

CASSETTE, 37MM 2PC, SOLU-SERT, BANDED, 50/BX

Item No: 729MCE-SS

$268.50

37mm 2-Piece Styrene Filter Cassette preloaded with a Solu-Sert Filter Capsule and banded. 50/bx

PUMP, LINEAR, KIT W/STAND

Item No: Z-LITE-KIT2

$359.75

120V Mold Sampling Starter Kit

FILTER CAPSULE, 25MM, SOLU-SERT, 50/BX

Item No: CLCL-C2550

$220.75

25mm Solu-Sert Filter Capsule, 50/bx

Item Number: AT-N555

ETHYLENE OXIDE BADGE , 10/BX

555 Ethylene Oxide Monitor, 10/Bx

Associated Analytical Methods: ASTM D5578, similar to OSHA 50

Item Number: AT-N555

Manufacturer PN: N555

Availability: Drop Ship From Manufacturer

Price:$308.25

Qty:

Our 555 Ethylene Oxide Monitor is the most convenient way to measure personal exposure to ethylene oxide gas. Employees who work with EtO should be regularly monitored to maintain a safe working environment. This easy-to-use badge can collect 15-minute STEL samples as well as full-shift, 8-hour TWA/PEL samples.

This badge is NON-RETURNABLE

Ethylene oxide is collected on a flexible, inert charcoal wafer treated with hydrogen bromide. The hydrogen bromide converts ethylene oxide to 2-bromoethanol. At the lab, the excess hydrogen bromide is neutralized with sodium carbonate. Then, the 2-bromoethanol is extracted with 90/10 toluene/acetonitrile and analyzed by GC/ECD. No further derivatization is required.

This badge collects the following:

Ethylene oxide

More Information on the Sampling Guide.

Special Notes

Note: The sampling rate of the 555 changed with Lot 7F15, July 2015.

Before sampling, store and ship at room temperature.

After sampling, store and ship at room temperature. Return to the lab within 14 days of sampling.

The 555 ethylene oxide badge may be used for:

15-minute STEL sampling
8-hour TWA/PEL sampling
24-hour IAQ sampling

Overview
Cross Reference
Storage and Shipping Requirements
Technical Documents
Specifications

This badge collects the following:

Ethylene oxide

More Information on the Sampling Guide.

Special Notes

Note: The sampling rate of the 555 changed with Lot 7F15, July 2015.

Before sampling, store and ship at room temperature.

After sampling, store and ship at room temperature. Return to the lab within 14 days of sampling.

The 555 ethylene oxide badge may be used for:

15-minute STEL sampling
8-hour TWA/PEL sampling
24-hour IAQ sampling

Cross-reference of Assay Monitors with 3M Monitors

Assay Monitors	3M Monitors
AT-N555	3M-3551
AT-N566	3M-3500
AT-N566	3M-3520
AT-N571	3M-3721

*The above table of cross-referenced product information is for comparison purposes only. The information about non-Zefon products was gathered from published price lists, websites and catalogs of other manufacturers and providers, which information may change from time to time. Any Trademarks listed are owned by their respective owner. No ownership is implied. Please note packaging quantities between manufacturers may vary.

Item	Before Sampling	After Sampling
AT-N525, AT-N543, AT-N546, AT-N566	Store and Ship at Room Temperature	Store and Ship at Room Temperature Return to Lab within 14 days
AT-N549	Store and Ship at Room Temperature	Store and Ship at Room Temperature Return to Lab within 14 days
AT-N555	Store and Ship at Room Temperature	Room Temperature Return to Lab within 14 days
AT-N571	Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life.	Room Temperature Return to Lab within 28 days
AT-N574	Store and Ship at Room Temperature	Room Temperature Return to Lab within 14 days
AT-N575	Store and Ship at Room Temperature	Room Temperature Return to Lab within 14 days. (Lot 3C20 and after)
AT-N581	Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life.	Room Temperature Return to Lab within 28 days
AT-N584	Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life.	Room Temperature Return to Lab within 14 days
AT-N585	Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life.	Room Temperature Return to Lab within 28 days
AT-N586	Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life.	Room Temperature Return to Lab within 14 days
AT-N587	Store and Ship at Room Temperature	Room Temperature Return to Lab within 14 days
AT-N592	Ship at Room Temperature to arrive within 2 calendar days. Store under refrigerated conditions for maximum shelf life.	Room Temperature Return to Lab within 14 days
AT-N593	Store and Ship at Room Temperature	Room Temperature Return to Lab within 28 days
AT-N594	Store and Ship at Room Temperature	Room Temperature Return to Lab within 28 days
AT-N595	Store and Ship at Room Temperature	Store and Ship under Refrigeration Return to Lab within 3 days
AT-N596	Store and Ship at Room Temperature	Room Temperature Return to Lab within 14 days

Technical Documents

Product	Technical Documents
AT-N525	Instructions for Use Technical Insert Laboratory Evaluation of AT525 TraceAir® Fast Sampling Rate Sampler A new personal badge monitor for organic vapors, AIHA Journal October 1980 Evaluation of the Standard NIOSH Type Charcoal Tube Samping Method for Organic Vapors in Air, AIHA Journal October 1984 Laboratory and Field Validation Report February 1993
AT-N543	Instructions for Use Technical Insert
AT-N546	Instructions for Use Technical Insert Technical Report: Design Rationale, Validation Scheme, and Test Results - Organic Vapor Monitor
AT-N555	Instructions for Use Technical Insert For IH Labs, Chrom Perfect Chromatogram Report
AT-N566	Instructions for Use Technical Insert Comparison of AT 566 and 3M 3500 Diffusive Samplers
AT-N571	Instructions for Use Technical Insert Technical Report Prepared By: CR Manning, PhD, CIH OSHA Validation 1994 AT Technical Report
AT-N575	Instructions for Use Technical Insert Laboratory Validation of AT575 Nitrous Oxide Vapor Sampler
AT-N581	Instructions for Use Technical Insert Technical Report Prepared By: CR Manning, PhD, CIH
AT-N584	Instructions for Use Technical Insert Laboratory Validation of AT584 Ammonia Sampler
AT-N585	Instructions for Use Technical Insert
AT-N586	Instructions for Use Technical Insert
AT-N592	Instructions for Use Technical Insert Laboratory Validation of AT592 Acrolein Sampler
AT-N593	Instructions for Use Technical Insert Laboratory Evaluation of AT593 Mercury Vapor Sampler AIHce 2002 Validation
AT-N594	Instructions for Use Technical Insert Laboratory Validation of AT594 Nitrogen Dioxide Sampler

Products specifications

TYPE	Ethylene Oxide
ANALYSIS	Not Included
MANUFACTURER	Assay Technology

Products specifications

TYPE	Ethylene Oxide
ANALYSIS	Not Included
MANUFACTURER	Assay Technology

CASSETTE, AIR-O-CELL, 50/BX

CASSETTE, AIR-O-CELL, 10/BX

BIO-TAPE SLIDES, 50/BX

AIR-FLOW INDICATOR, AIR-O-CELL

CASSETTE, VIRA-PORE, 10/BX

CASSETTE, 25MM 2PC, SOLU-SERT, 50/BX

CASSETTE, 37MM 2PC, SOLU-SERT, 50/BX

CASSETTE, 37MM 2PC, SOLU-SERT, BANDED, 50/BX

PUMP, LINEAR, KIT W/STAND

FILTER CAPSULE, 25MM, SOLU-SERT, 50/BX

ETHYLENE OXIDE BADGE , 10/BX

This badge collects the following:

Special Notes

This badge collects the following:

Special Notes

Technical Documents

hours & location

Contact info

Company info

Customer Services