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Zefon International, Inc. :: Sampling Medias & Cassettes :: Preloaded Air Sampling Cassettes :: Gravimetric Weighed Cassettes
| Gravimetric Weighed Cassettes |
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Gravimetric Pre Weighed Cassettes
Product #: 7P
Zefon pre-weighed cassettes eliminate the user's inconvenience of pre-weighing filters for gravimetric analysis. Each 37mm cassette is preloaded with a PVC filter weighed to within 0.00001g (10µg). The weight and serial number is posted on the cassette label.
Zefon Price: $185.00
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Gravimetric Match Weighed Cassettes
Product #: 7M??M
Zefon match-weighed cassettes eliminate the user's inconvenience of pre-weighing filters for gravimetric analysis. Each cassette contains 2 filters which are matched in weight. After sampling, the user will weigh both filters. The difference in weight of the two filters will determine the sample ...
Zefon Price: $185.00
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Zefon Universal Cassette and Cyclone Holder
Product #: ZA0061
The Zefon Universal Cassette and Cyclone Holder allows cassettes and cyclones to be attached onto a workers collar. Compatible with 37mm cassettes, 25mm cassettes, and aluminum cyclones manufactured by both Zefon and SKC.
Zefon Price: $26.00
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Zefon Aluminum Cyclone for Respirable Dust
Product #: ZA0060
The Zefon Respirable Dust Aluminum Cyclone is used in conjunction with 37mm 3 piece open face filter cassettes to separate dust particles by size with the respirable particles being collected on the filter and larger particles being removed. Meets ACGIH/ISO/CEN respirable curve with a median 50% ...
Zefon Price: $80.00
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Zefon Aluminum Cyclone for Respirable Dust with Holder
Product #: ZA0062
The Zefon Respirable Dust Aluminum Cyclone with holder is used in conjunction with 37mm 3 piece open face filter cassettes to separate dust particles by size with the respirable particles being collected on the filter and larger particles being removed. Meets ACGIH/ISO/CEN respirable curve with a...
Zefon Price: $95.00
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Cyclone Assembly, Dorr-Oliver Design
Product #: 800061
Cyclone Assembly, 10mm Dorr-Oliver Design. For the collection of all types of respirable dust. Durable stainless steel and nylon design uses two stages with a cyclone and a 37mm sampling cassette (cassette not included).
Regular price:
$100.00
Zefon Price: $98.00
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