If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
20081-U
ORBO™-DNPH LpDNPH on Silica Gel, 120 mg
PE separators, O.D. × L 6 mm × 90 mm , w/frangible seal, pk of 10 tubes
Synonym(s):
LpDNPH ORBO™ Tube
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material
PE separators
product line
ORBO™
composition
bed wt., 120 mg
packaging
pk of 10 tubes
manufacturer/tradename
ORBO™ DNPH
technique(s)
active air sampling: suitable
O.D. × L
6 mm × 90 mm , w/frangible seal
matrix
DNPH coated silica gel
application(s)
air monitoring
environmental
industrial hygiene
storage temp.
2-8°C
Quality Level
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This Item | 54020-U | 54081-U | 20358 |
|---|---|---|---|
| composition bed wt., 120 mg | composition Bed A, 300 mg , Bed B, 150 mg | composition - | composition Bed A, 160 mg , Bed B, 80 mg |
| material PE separators | material W,W,W separators | material W,W,W separators | material W,F,F separators |
| technique(s) active air sampling: suitable | technique(s) active air sampling: suitable | technique(s) active air sampling: suitable | technique(s) active air sampling: suitable |
| product line ORBO™ | product line ORBO™ | product line ORBO™ | product line ORBO™ |
| packaging pk of 10 tubes | packaging pkg of 20 ea | packaging pkg of 20 ea | packaging pkg of 25 ea |
| manufacturer/tradename ORBO™ DNPH | manufacturer/tradename ORBO™ 555 | manufacturer/tradename - | manufacturer/tradename ORBO™ 90 |
General description
Features and Benefits
- Low background
- Frangible seal design to prevent contamination
Legal Information
Storage Class
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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