You Searched For: Molecular+sieve+A4+(0.4+nm,+4+Å)


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Supplier: G-Biosciences
Description: <i>Pfu</i> DNA Polymerase, derived from the hyperthermophilic archae <i>Pyrococcus furiosus</i>, has superior thermostability and proofreading properties compared to other thermostable polymerases. It has a molecular weight of 90 kDa and can amplify DNA targets up to 2 kb. The elongation velocity is 0,2~0,4 kb/min (70~75 °C). <i>Pfu</i> DNA Polymerase possesses 3' to 5' exonuclease proofreading activity that enables the polymerase to correct nucleotide misincorporation errors. This means that<i> Pfu</i> DNA Polymerase-generated PCR fragments will have fewer errors than <i>Taq</i>-generated PCR inserts. Using <i>Pfu</i> DNA Polymerase results in blunt-ended PCR products, which are ideal for cloning into blunt-ended vectors. <i>Pfu</i> DNA Polymerase is superior for techniques that require high-fidelity DNA synthesis.

Catalog Number: (818-0258)
Supplier: VWR Collection
Description: Notebook paper.
UOM: 1 * 1 items


Supplier: TOSOH Bioscience
Description: TSKgel® UP-SW Aggregate, the latest addition to the UP-SW series of silica-based size exclusion chromatography (SEC) columns, are specifically designed to facilitate the analysis of mAb aggregates, high molecular weight (MW) proteins and nulceic acids.

Catalog Number: (BOSSBS-3759R)
Supplier: Bioss
Description: Anti-S100 A4 Rabbit Polyclonal Antibody
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-7553R-A750)
Supplier: Bioss
Description: Eph receptor A2 is the receptor for members of the ephrin-A family. It binds to ephrin-A1, -A3, -A4 and -A5. Eph receptor A3 is also a receptor for members of the ephrin-A family. It binds to ephrin-A2, -A3, -A4 and -A5 and is thought to play a role in lymphoid function. Eph receptor A4 is a receptor for members of the ephrin-A family. It binds to ephrin-A1, -A4 and -A5. It binds more poorly to ephrin-A2 and -A3. It may play a role in a signal transduction process involved in hindbrain pattern formation.
UOM: 1 * 100 µl


Catalog Number: (PRSI76-775)
Supplier: ProSci Inc.
Description: The 1D3 monoclonal antibody specifically reacts with mouse CD19, a 95 kDa transmembrane glycoprotein, a member of the Ig superfamily and a B cell-lineage differentiation antigen expressed by all the B lymphocyte development stages, except for the terminally differentiated plasma cells. CD19 associates with CD21, CD81 and MHC class II to form a multi-molecular complex that initiates the mature B lymphocyte activation by interaction with the B-cell receptors. CD 19 enhances the B cell proliferation, development and activation, and the maturation of memory B cells. In CD19-deficient mice, the generation and maturation of B lymphocytes in the bone marrow and periphery are affected. BG Violet 450 conjugate is an alternative to the Pacific Blue, eFluor 450, or BD Horizon V450 dyes. It is excited by the violet (405 nm) laser, with a peak emission of 450 nm.
UOM: 1 * 0,1 mg

New Product


Catalog Number: (USBIL2046-01E)
Supplier: US Biological
Description: Anti-Leukotriene A4 Rabbit Polyclonal Antibody
UOM: 1 * 500 µl


Catalog Number: (PRSI76-776)
Supplier: ProSci Inc.
Description: The 1D3 monoclonal antibody specifically reacts with mouse CD19, a 95 kDa transmembrane glycoprotein, a member of the Ig superfamily and a B cell-lineage differentiation antigen expressed by all the B lymphocyte development stages, except for the terminally differentiated plasma cells. CD19 associates with CD21, CD81 and MHC class II to form a multi-molecular complex that initiates the mature B lymphocyte activation by interaction with the B-cell receptors. CD 19 enhances the B cell proliferation, development and activation, and the maturation of memory B cells. In CD19-deficient mice, the generation and maturation of B lymphocytes in the bone marrow and periphery are affected. BG Violet 450 conjugate is an alternative to the Pacific Blue, eFluor 450, or BD Horizon V450 dyes. It is excited by the violet (405 nm) laser, with a peak emission of 450 nm.
UOM: 1 * 0,025 mg

New Product


Catalog Number: (USBIL1225-49B)
Supplier: US Biological
Description: Anti-Laminin A4 Goat Polyclonal Antibody (Biotin)
UOM: 1 * 50 µG


Supplier: VWR Collection
Description: Cleanroom paper is designed for use in cleanroom environments, where the prevention of chemical and particle contamination is critical.

Environmentally Preferable

Catalog Number: (ABCAAB124881-100)
Supplier: Abcam
Description: Anti-EPH A3+A4+A5 Rabbit Monoclonal Antibody [clone: EPR5684]
UOM: 1 * 100 µl

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (ABCAAB62256-100)
Supplier: Abcam
Description: Anti-Eph receptor A2+A3+A4 Rabbit Polyclonal Antibody
UOM: 1 * 100 µG

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (ABGEAP11782A)
Supplier: Abgent
Description: Anti-S100 A4 Rabbit Polyclonal Antibody
UOM: 1 * 400 µl


Catalog Number: (USBIS0051-83H-100)
Supplier: US Biological
Description: Anti-S100 Calcium Binding Protein A4 Mouse Monoclonal Antibody [clone: 9E103]
UOM: 1 * 100 µG


Catalog Number: (BOSSBS-7553R-CY7)
Supplier: Bioss
Description: Eph receptor A2 is the receptor for members of the ephrin-A family. It binds to ephrin-A1, -A3, -A4 and -A5. Eph receptor A3 is also a receptor for members of the ephrin-A family. It binds to ephrin-A2, -A3, -A4 and -A5 and is thought to play a role in lymphoid function. Eph receptor A4 is a receptor for members of the ephrin-A family. It binds to ephrin-A1, -A4 and -A5. It binds more poorly to ephrin-A2 and -A3. It may play a role in a signal transduction process involved in hindbrain pattern formation.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-7554R-CY3)
Supplier: Bioss
Description: Eph receptor A2 is the receptor for members of the ephrin-A family. It binds to ephrin-A1, -A3, -A4 and -A5. Eph receptor A3 is also a receptor for members of the ephrin-A family. It binds to ephrin-A2, -A3, -A4 and -A5 and is thought to play a role in lymphoid function. Eph receptor A4 is a receptor for members of the ephrin-A family. It binds to ephrin-A1, -A4 and -A5. It binds more poorly to ephrin-A2 and -A3. It may play a role in a signal transduction process involved in hindbrain pattern formation.
UOM: 1 * 100 µl


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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 organisation. 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 on +353 1 88 22222.
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