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Catalog Number: (77590-452)
Supplier: I.W. TREMONT CO., INC.
Description: LabExact® Grade 934-AH® Volatile Suspended Solids (VSS) or Total Suspended Solids (TSS) filters are processed to US EPA Standard Method 2540 C, D and E, washed using reagent grade water, dried, desiccated and weighed to 4 decimal place resolution.

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Catalog Number: (103906-338)
Supplier: Sino Biological
Description: A DNA sequence encoding the Human mastadenovirus E (HAdV-E) fiber (YP_068048.1) (Met1-Gln425) was expressed with a polyhistidine tag at the C-terminus.


Supplier: Dukal
Description: Adhesive bandages are available in durable plastic, sheer, or flexible fabric formats to meet a wide variety of wound treatment requirements.
Catalog Number: (AG8010-0417)
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Vials with 2 ml wide opening are constructed from type 33 and type 51 COE borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching.


Catalog Number: (76472-810)
Supplier: Thermo Scientific
Description: Evolution 200 Series Smart Sipper Accessory, For Use With Evolution 200 Series Spectrophotometers only, Includes Front panel with sipper beak and manual switch for use with Evolution 200 Series Spectrophotometers, Pathlength (Flowcell): 10 mm only. Recommended volume is 160 uL


Catalog Number: (76490-584)
Supplier: Berkshire
Description: Designed for the highest level of contamination control in critical processing applications.


Catalog Number: (76436-476)
Supplier: Puritan Medical Products
Description: Engineered for purity and maximal cell yield with a small sample size


Supplier: National Marker
Description: Signs are the perfect way to alert your employees and guests when a hazard is present in your facility

Supplier: Advantec MFS
Description: pH Test Papers–Various types of indicator papers cover a wide pH range to allow for good accuracy of determining pH value of a solution

Supplier: AAT BIOQUEST INC
Description: Covidyte™ ED450 is a peptide substrate containing 12 amino acid sequence (VNSTLQSGLRKM) that can be cleaved by coronavirus proteases. The dark-FRET peptide contains Dabcyl (quencher) and Edans (donor) on the C-and N-terminals respectively where the fluorescence of Edans is effectively quenched by Dabcyl when the peptide is intact. When the peptide is hydrolyzed by coronavirus proteases, the Edans fragment generates significantly enhanced fluorescence since its fluorescence is no longer quenched by Dabcyl. The activity of coronavirus proteases can be effectively monitored by the fluorescence intensity of Edans. Covidyte™ ED450 is a convenient tool for screening inhibitors of coronavirus proteases.

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Catalog Number: (76471-010)
Supplier: Contec
Description: Polywipe-C heatseal wipes are made from a standardweight 100% knitted polyester that is laser cut to bond the fibers at the edges of the wipe.


Supplier: AAT BIOQUEST INC
Description: Covidyte™ EN450 is a peptide substrate containing 14 amino acid sequence (KTSAVLQSGFRKME) that can be cleaved by coronavirus proteases. The dark-FRET peptide contains Dabcyl (quencher) and Edans (donor) on the N-and C-terminals respectively where the fluorescence of Edans is effectively quenched by Dabcyl when the peptide is intact. When the peptide is hydrolyzed by coronavirus proteases, the Edans fragment generates significantly enhanced fluorescence since its fluorescence is no longer quenched by Dabcyl. The activity of coronavirus proteases can be effectively monitored by the fluorescence intensity of Edans. Covidyte™ EN450 is a convenient tool for screening inhibitors of coronavirus proteases.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Supplier: AAT BIOQUEST INC
Description: Covidyte™ IF670 is a peptide substrate containing 12 amino acid sequence (VNSTLQSGLRKM) that can be cleaved by coronavirus proteases. The dark-FRET peptide contains Tide Quencher™ 5 (TQ5) as a quencher and iFluor® 670 as a fluorescent donor on the N-and C-terminals respectively where the fluorescence of iFluor® 670 is effectively quenched by TQ5 when the peptide is intact. When the peptide is hydrolyzed by coronavirus proteases, the iFluor® 670 fragment generates significantly enhanced fluorescence since its fluorescence is no longer quenched by TQ5. The activity of coronavirus proteases can be effectively monitored by the fluorescence intensity of iFluor® 670. Covidyte™ IF670 is a robust high throughput screening tool for searching inhibitors of coronavirus proteases. Comparing to the commonly used EDANS substrates (such as Covidyte™ ED450), the iFluor® 670 substrate has much stronger and longer fluorescence that is less interfered by colored compounds that often cause false positive hits.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Supplier: GE Healthcare - Whatman
Description: Cytiva's Polydisc GW (Ground Water) is an in-line filter specifically designed for preparation of ground water samples for dissolved heavy metal analysis.

Product available on GSA Advantage® Sale

Supplier: Foxx Life Sciences
Description: High particulate, hydrophilic PVDF syringe filters have a 1.0 µm glass fiber prefilter designed for high throughputs and flow rates, and they have very low extractables.

Supplier: VWR International
Description: VWR® brand hematology stain offerings satify the needs of laboratory professionals following manual, rapid stain or automated protocols.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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