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-N575

NITROUS OXIDE BADGE, 10/BX

575 Nitrous Oxide Monitor, 10/Bx

Associated Analytical Methods: AT SOP L575

Item Number: AT-N575

Manufacturer PN: N575

Availability: Drop Ship From Manufacturer

Price:$194.75

Qty:

Assay Technology’s 575 Nitrous Oxide Monitor is a convenient and cost-effective way to measure nitrous oxide (N2O or “laughing gas”) exposure in the workplace. Our 575 badge contains activated molecular sieves, which trap the nitrous oxide during sampling. Because nitrous oxide is naturally found in the atmosphere, we strongly recommend the use of a field blank during each sampling event.

This badge is NON-RETURNABLE

At the lab, the samples are desorbed by transferring the sieves into a vial, adding water, and capping the vial. The water will displace the nitrous oxide, which gathers in the headspace of the vial. Finally, the headspace is analyzed by GC/ECD for the nitrous oxide.

PLEASE NOTE: Starting with lot 3C20, the black return container is no longer necessary. (Lot “3C20” means the lot was made March 2020.)
With this lot, the holding time changed from 7 to 14 days.

This badge collects the following:

Nitrous oxide

More Information on the Sampling Guide.

Special Notes

Important Handling Instructions:

Remove the badges from pouches immediately before sampling. Even though the badge is shut, it could still be collecting nitrous oxide.
Before and after use, store the badges in a room that has no nitrous oxide.
After sampling, place each badge into a return envelope provided. Do not put more than one badge into each envelope.
PLEASE NOTE: Starting with lot 3C20, the black return container is no longer necessary. (Lot “3C20” means the lot was made March 2020.)

Before sampling, ship and store at room temperature. After sampling, store and ship at room temperature.

Return the samples to the laboratory within 14 days of sample collection.

Sample while gas is in use.

Functional range of the badge: 1 hour – 8 hours. Minimum recommended sampling time is 1 hour.

Overview
Cross Reference
Storage and Shipping Requirements
Technical Documents
Specifications

PLEASE NOTE: Starting with lot 3C20, the black return container is no longer necessary. (Lot “3C20” means the lot was made March 2020.)
With this lot, the holding time changed from 7 to 14 days.

This badge collects the following:

Nitrous oxide

More Information on the Sampling Guide.

Special Notes

Important Handling Instructions:

Remove the badges from pouches immediately before sampling. Even though the badge is shut, it could still be collecting nitrous oxide.
Before and after use, store the badges in a room that has no nitrous oxide.
After sampling, place each badge into a return envelope provided. Do not put more than one badge into each envelope.
PLEASE NOTE: Starting with lot 3C20, the black return container is no longer necessary. (Lot “3C20” means the lot was made March 2020.)

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	Nitrous Oxide
ANALYSIS	Not Included
MANUFACTURER	Assay Technology

Products specifications

TYPE	Nitrous 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

NITROUS 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