You Searched For: tert-Butyl (5-bromopyrazin-2-yl)carbamate


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Catalog Number: (53225-620)
Supplier: Thermo Scientific
Description: 81-well cryogenic storage rack fits 1.5 ml and 2.0 ml vials. Lid included. Color: fluorescent green.


Catalog Number: (13500-364)
Supplier: Thermo Scientific
Description: 2mm gap width. Premium grade polycarbonate. Pre-sterilized and individually wrapped for protection against contamination. Compatible with all common electroporators. Frosted, colored caps fit snugly and make sample identification and labeling easy.


Catalog Number: (72830-030)
Supplier: Thermo Scientific
Description: Pre-sterilized and precision-molded, with the ART self-sealing barrier, guaranteed to prevent carryover contamination during aspiration and delivery of samples.

Environmentally Preferable


Catalog Number: (53225-626)
Supplier: Thermo Scientific
Description: Molecular bio products, 4-way flipper rack holds thirty-two 0.5mL, thirty-two 1.5mL, twelve 15 mL or four 50mL tubes, each on a different side.


Catalog Number: (72830-020)
Supplier: Thermo Scientific
Description: Sterile tips are certified free from RNase, Dnase and pyrogen, designed to use with the ART hinged racks creating the ART reload system.

Environmentally Preferable


Catalog Number: (72830-428)
Supplier: Thermo Scientific
Description: Micropoint* 10uL low retention, extended length Pipette Tip, Racked, Pre-Sterilized, Certified Pure, 96 Tips/Tray 10 Trays/Pack

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Catalog Number: (72830-248)
Supplier: Thermo Scientific
Description: Lot-tested during production on actual workstation for which they are created, low percentage coefficient of variance, available in non sterile, and with the ART* filter technology.

Environmentally Preferable


Catalog Number: (53225-628)
Supplier: Thermo Scientific
Description: Four-sided rack holds 50 ml over 15 ml over 1.5 ml over 0.5 ml PCR tubes. Fluorescent orange color.


Catalog Number: (53225-684)
Supplier: Thermo Scientific
Description: Tips are compatible with all major brand pipettors, sterile tips are certified RNase, Dnase, DNA and pyrogen-free, non sterile tips are autoclavable.

Environmentally Preferable


Catalog Number: (53225-698)
Supplier: Thermo Scientific
Description: Ideal for multichannel pipettes, provide a secure fit and extra volume for repeat pipetting, compatible with transferpette, biohit, Rainin, and others.

Environmentally Preferable


Catalog Number: (13500-362)
Supplier: Thermo Scientific
Description: Ideal for bacterial transformation and transfection, seamless plastic molding to prevent sample leaking, parallel aluminum plates for uniform sample treatment, frosted caps for easy labeling.


Catalog Number: (89082-070)
Supplier: Thermo Scientific
Description: ART* brand self-sealing barrier pipet tips. 10ul clear pipet tips. Sterile. Extended length. 96 tips per tray, 10 trays per pack, 5 packs per case. Hinged racks.

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Catalog Number: (72830-486)
Supplier: Thermo Scientific

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Catalog Number: (72830-484)
Supplier: Thermo Scientific

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Catalog Number: (72830-514)
Supplier: Thermo Scientific

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Catalog Number: (89082-106)
Supplier: Thermo Scientific
Description: ART* 100 self-sealing barrier pipet tip individual blister packaged reload insert. 100ul low retention clear pipet tips. Sterile. 96 tips per tray, 10 trays per pack, 5 packs per case. For use only with ART* hinged racks.

Environmentally Preferable


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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
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  • 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.
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-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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