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
57275
Visiprep™ Large Volume Sampler
for use with 3 or 6 mL SPE tubes (includes 4 adapters)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 ea | Please contact Customer Service for Availability | HUF 128,000.00 |
About This Item
material
PTFE frit
Quality Level
agency
suitable for EPA 533
product line
Visiprep™
technique(s)
solid phase extraction (SPE): suitable
application(s)
PFAS testing
food and beverages
compatibility
for use with 3 or 6 mL SPE tubes (includes 4 adapters), technique used for transfers 4 large volume samples
General description
A Visiprep large volume sampler enables you to transfer low viscosity samples directly from any sample container to conventional solid phase extraction tubes on a Visiprep SPE vacuum manifold.
Two samplers are available. One sampler has three tube adapters compatible with 12mL, 20mL, or 60mL polypropylene SPE tubes. Simultaneous extraction of 12 samples on a 12-port Visiprep manifold requires four of these samplers. The other sampler has four tube adapters for 3mL or 6mL SPE tubes. To simultaneously extract 12 samples, three samplers are required.
The samplers consist of 1/8-inch PTFE tubing with a screw fitting at one end and a stainless steel weight at the other end. To use the sampler, feed the weighted end into a sample container until it touches the bottom. Insert the tube adapters into the conditioned SPE tubes on your Visiprep manifold. Turn on the vacuum to the Visiprep manifold and open the manifold flow control valves, and the samples will be delivered to the SPE tubes. The flow rate of sample through each tube can be independently controlled by using the flow control valves. Both the screw fittings and the PTFE tubing on the samplers are colorcoded for easy sample identification.
Also fits Preppy SPE Vacuum Manifold.
Note: The Visiprep Large Volume Sampler can only be used with polypropylene SPE tubes. You must equip alternate manifold valves with long stem flow control knobs to accommodate 12 mL, 20 mL, or 60 mL SPE tubes.
Application
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| compatibility for use with 3 or 6 mL SPE tubes (includes 4 adapters), technique used for transfers 4 large volume samples | compatibility - | compatibility for use with 12, 20, or 60mL SPE tubes (includes 3 adapters), technique used for transfers 3 large volume samples | compatibility - |
| application(s) PFAS testing | application(s) food and beverages | application(s) food and beverages | 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 PTFE frit | material - | material - | material PTFE frit, polypropylene tube |
| agency suitable for EPA 533 | agency - | agency - | agency - |
| Quality Level 100 | Quality Level - | Quality Level 100 | Quality Level 100 |
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Related Content
Product Specification (T495121)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 57275 | 04061835521012 |
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How can I determine the shelf life / expiration / retest date of this product?
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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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