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
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57044
Visiprep™ SPE Vacuum Manifold
DL (Disposable Liner), 12-port model
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
1 ea | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 7490,00 zł |
Informacje o tej pozycji
7490,00 zł
material
polypropylene tube
Quality Segment
technique(s)
solid phase extraction (SPE): suitable
application(s)
environmental
food and beverages
General description
Features and Benefits
- Patented screw-type valves within each SPE port for precise flow control
- Glass basin will not dissolve, fog, or discolor when exposed to solvents
- Legs on cover allow user to easily rest cover on work surface when removed from the manifold
- Screw-type solvent-resistant vacuum bleed gauge and valve offer better sealing and vacuum control. Valve takes
1/4 ″ vacuum tubing. - PP collection vessel rack accommodates autosampler vials; small scintillation vials (22.75 mm O.D. recommended); 10 and 16 mm test tubes; and 1, 2, 5, and 10 mL volumetric flasks.
Legal Information
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description DL (Disposable Liner), 12-port model | description for use with 3 or 6 mL SPE tubes (includes 4 adapters) | description for use with standard, 12- and 24-port models (included with 57030-U & 57250-U)), PTFE, pk of 12 | description for use with 24-port model (standard and DL), pk of 2 |
| application(s) environmental | application(s) PFAS testing | application(s) PFAS testing | application(s) food and beverages |
| technique(s) solid phase extraction (SPE): suitable | technique(s) solid phase extraction (SPE): suitable | technique(s) solid phase extraction (SPE): suitable | technique(s) solid phase extraction (SPE): suitable |
| material polypropylene tube | material PTFE frit | material PTFE | material - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
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How can I determine the shelf life / expiration / retest date of this product?
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Helpful?
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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
Helpful?
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What is the spacing between ports for the manifolds?
1 answer-
Visiprep 12 Port, Product Dimensions
1 1/8" (1.14") Between valves (center to center)
1 5/8" Between rows (center to center)
All ports on the 12 and 24 vacuum manifolds can only be used simultaneously with 1, 3, and 6mL tubes. In order to use all ports of the manifold with 12, 20, or 60 mL SPE tubes, Long Stem Flow Control Valves are required – see product 57048.Helpful?
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