Print…

You Searched For: Biological+Buffers


791  results were found

Refine Results Sort by
SearchResultCount:"791"

Sort Results

List View Easy View

Rate These Search Results

Product Image-391-1261

VWR®, Breatheable Rayon Film Seals for Biological Cultures

Supplier: VWR Collection
Description: A 139,7 µm thick hydrophobic porous film with medical grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth. These rayon films minimise cross-contamination, spillage and evaporation. They allow uniform air and CO₂ exchange for all wells, unlike plate lids which favour exchange for wells near plate edges. Sterile product is packed in tamper evident bags of 25.

Product Image-6012.05000

VWR® Dehydrated Culture Media in Jars

Catalog Number: (6012.05000)
Supplier: VWR Chemicals
Description: For the preliminary, non selective enrichment of bacteria, particularly pathogenic enterobacteriaceae, from foodstuffs.
UOM: 1 * 2 items
Product Image-700-0985

VWR®, Accessories for PerfectBlue Vertical Gel Systems

Supplier: VWR Collection
Description: Vertical gel electrophoresis system, accessory, Spare silicone rubber seals for upper buffer chamber/plate holders Cast-It L, For: PerfectBlue vertical gels

Product Image-METOSXRD43CM3

Carts

Catalog Number: (METOSXRD43CM3)
Supplier: METRO
Description: The Starsys carts are available in a wide variety of heights and system widths and are ideal for the storage needs in the laboratories. The carts features smooth polymer top/worksurface and are provided with 127 mm polymer swivel casters, the front two casters comes with total-lock toe brake to lock both the wheel and the horn.
UOM: 1 * 1 items
Product Image-HACH2695753

Reagents for hardness analyser, low range, APA 6000™

Catalog Number: (HACH2695753)
Supplier: HACH
Description: Standards and reagents for use with the APA 6000 Hardness Analyser.
UOM: 1 * 1 L
Product Image-662-1166

Accessories for VWR® pHenomenal® Meters

Catalog Number: (662-1166)
Supplier: VWR Collection
Description: pH meter, VWR®, pHenomenal® compact survival kit (incl. electrode storage tube, 4 slots for storage of pH buffer, cleaning solution, etc and 1 slot for a dropper bottle)
UOM: 1 * 1 items
Product Image-HACH2493120

Reagents for chlorine ULR determination

Catalog Number: (HACH2493120)
Supplier: HACH
Description: For ultra-low total chlorine determination by the DPD method.
UOM: 1 * 20 items
Product Image-0826-1KG

Tris(hydroxymethyl)aminomethane (TRIS, Trometamol) ≥99.8% for biotechnology

Supplier: VWR Chemicals
Description: Reagent for stabilisation of buffer formulations and electrophoresis of biological molecules.

MSDS Certificates

Product Image-0365-250G

CAPS (3-(cyclohexylamino)propanesulphonic acid) ≥99%, high purity

Supplier: VWR Chemicals
Description: Biological buffers are useful for cell culture <i>invitro</i>, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological.

MSDS Certificates

Product Image-84600.5000

VWR® Dehydrated Culture Media, Powdered

Supplier: VWR Chemicals
Description: A range of culture media in compliance with ISO standards and the International Harmonised Pharmacopoeia. All our media are, as you would expect, produced using high quality raw materials and are subject to strict quality controls, in a production environment following Good Manufacturing Practice guidelines. Raw materials are selected in compliance with the required standards. Dehydrated culture media should be stored at 10 to 30 °C unless otherwise stated, in their closed containers in a dry environment. Standard pack size is 500 g.

MSDS Certificates

Product Image-0511-50G

HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulphonic acid) free acid ≥99%, high purity

Supplier: VWR Chemicals
Description: HEPES is a general purpose buffer available for biological research.

MSDS Certificates

Product Image-733-2574

VWR®, DNA loading buffers

Supplier: VWR Chemicals
Description: These DNA loading dyes are used to load DNA samples to agarose or SDS DNA gels for gel electrophoresis.

MSDS Certificates

Image Unavailable-VWRA06104107

Zwitterionic amino acid which acts as one of the Good biological buffer,More suitable as a biological buffer than MES because its pH range is closer to pH 7.4 1 * 500 g

Catalog Number: (VWRA06104107)
Supplier: VWR Collection
Description: Zwitterionic amino acid which acts as one of the Good biological buffer,More suitable as a biological buffer than MES because its pH range is closer to pH 7.4 1 * 500 g
UOM: 1 * 500 g
Product Image-85832.5000

VWR®, Dehydrated culture media, granulated

Supplier: VWR Chemicals
Description: VWR® dehydrated culture media that has been granulated offers both convenience and safety benefits. The correct dissolution of culture media is critical to achieving the best performance. Granulated culture media saves time in the preparation of ready to use culture media. In addition, granulation reduces dust generation, so handling the product is more pleasant and safer for the user, making it a much cleaner and safer working environment.

MSDS Certificates

Product Image-0527-100G

Imidazole ≥99% for biotechnology

Supplier: VWR Chemicals
Description: Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological.

MSDS Certificates

Product Image-0234-12KG

TRIS HCl (tris(hydroxymethyl)aminomethane hydrochloride) ≥99.5%, Ultrapure

Supplier: VWR Chemicals
Description: Reagent for stabilisation of buffer formulations and electrophoresis of biological molecules.

MSDS Certificates

Inquire for Price
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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-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.
193 - 208 of 791
no targeter for Bottom