Skc 500-100 UMEx 100 Passive Sampler for Formaldehyde Manuel d'utilisateur télécharger pdf

Developed in collaboration with the National

Institute of Working Life in Umea, Sweden

and validated by OSHA, the SKC UME

100

Formaldehyde Passive Sampler collects formalde-

hyde in the 5 ppb to 5 ppm range.* The UME

100

Passive Sampler contains a tape treated with

2,4-dinitrophenylhydrazine (DNPH). Each sampler

incorporates a “blank/correction” section of tape in addition

to the sample section of tape. Analysis is by high-performance

liquid chromatography (HPLC) for identiﬁ cation of formaldehyde

that may be present in the sample. Designed for single use, the SKC

UME

100 Passive Sampler is packaged in an aluminized pouch for

easy sample transport to a laboratory.

* If sampling in an atmosphere containing formalin, see www.skcinc.com/instructions/1795.pdf for

ﬁ eld study information.

Application Notes

Because of the UME

100 Sampler’s relatively high sampling rate and sensitive

analysis, it can be used for 15-minute (STEL) sampling in the ppm range, personal

monitoring up to 12 hours, and 24-hour to 7-day monitoring of contaminants found

in indoor environments.

Operating Instructions

863 Valley View Road, Eighty Four, PA 15330 USA

Tel: 724-941-9701 Fax: 724-941-1369 e-mail: [email protected]

Passive Sampler for Formaldehyde

Cat. No. 500-100

www.skcinc.com

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Résumé du contenu

Page 1 - Cat. No. 500-100

Developed in collaboration with the National Institute of Working Life in Umea, Sweden and validated by OSHA, the SKC UMEx 100 Formaldehyde Passive Sa

Page 2 - Sampling Instructions

Performance Proﬁ leSampling Rate 28.6 ml/min with a relative standard deviation of 7.6% at a windfor Formaldehyde: velocity of 5 to 100 cm/sec for 1

Page 3 - Analysis Instructions

1. Open the pouch and remove the sampler. Do not discard the pouch as it is used to send the sampler to the laboratory. Store the pouch away from po

Page 4

Form 3760 Rev 14052. The formaldehyde 2,4-dinitrophenylhydrazone is detected with UV absorp-tion between 230 and 370 nanometers (nm). Tunable UV det

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Skc 500-100 UMEx 100 Passive Sampler for Formaldehyde Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Skc 500-100 UMEx 100 Passive Sampler for Formaldehyde. SKC 500-100 UMEx 100 Passive Sampler for Formaldehyde User Manual Manuel d'utilisatio

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