32049 Results for: "Methyl+(4-fluorobenzoyl)acetate&pageNo=20&view=easy"

Supplier: BIOTIX

This new generation of tips form an excellent seal on both single- and multi-channel pipettes guaranteeing total recovery of the sample whilst protecting the technician against the risks of repetitive strain injury. The tips are manufactured with proprietary technologies for increased pipetting accuracy and precision.

Supplier: BEHR

Complete surfactant blow out apparatus with 3 columns of 1 l each 1 * 1 items

Supplier: VARIAN

METASIL AQ 5U C18 120A 50 X 2.0MM 1 * 1 items

Supplier: DELTALAB

RACK WITH LID 50 PLACES 1 * 1 items

Supplier: Heidolph Instruments GmbH & Co.KG

Bearing ring to vapor tube (Hei-VAP Industrial) 1 * 1 items

Supplier: MARIENFELD

MICROSCOPE COVER GLASSES 75X111 MM 1 * 1.000 items

Supplier: HWS LABORTECHNIK

VALVE HWS DRAIN 'H' 20MM SELF-ADJUSTIN 1 * 1 items

Supplier: Heidolph Instruments GmbH & Co.KG

Knurled screw 1 * 1 items

Supplier: NEUBERT VOLUME GLASSWAERE

THREE-NECKED PISTON 10 LTR NS71 2XNS29 1 * 1 items

Supplier: TIGER-VAC

Clear Urethane Hose Assembly #323403B for model CWR-XX with stainless steel ends 1 * 1 Each

Supplier: DELTALAB

RACK W/COVER 50 PLACES NATURAL 1 * 1 items

Supplier: witeg Labortechnik

Tubing threaded 26x110x2.0mm gl25 ,with restriction,acc. to din 12216, with iso screw thread,made of borosilicate glass 1 * 1 items

Supplier: Thermo Fisher Scientific

Main cb 30-300ul 8ch, novus bl hd 1 * 1 items

Supplier: POLYSCIENCES

[EN]REFRIGERATED BATH DIGITAL 7L 1 * 1 ST

Supplier: Sartorius Balances

The Cubis® II laboratory balances are modular, therefore they allow to choose between applications and configurations which suit the best to the needs. These balances can be configured at the level of display, draftshields, software applications and hardware functions.

Supplier: Thermo Scientific

Thermo Scientific™ TDE Series ultra-low temperature freezers, powered by H-drive, feature four upright models with 5 Inner doors, maximizing storage capacity from 30000 up to 60000 2 ml vials. The TDE Series is a sustainable and reliable solution with ultimate sample security and operational savings for every lab. Sustainability features include natural refrigerants and water-blown foam, compliant with many sustainability standards.

Supplier: HWS LABORTECHNIK

VALVE HWS DRAIN 'H' 20MM SELF-ADJUSTIN 1 * 1 items

Supplier: SHP Steriltechnik

BASKET Ø 40X20CM FOR LABOKLAV 55-100 1 * 1 items

Supplier: Hach

Sample cell with cap, 1 Ø, Glass, pk/6, 4 x 10 ml + 2 x 25 ml, 1 * 1 SET

Supplier: Poulten & Graf

DGA SYRINGE FOR OIL GAS ANALYSIS FORTUN 1 * 1 items

Supplier: STEMCELL Technologies

Interferon-alpha (IFN-α) is a type I interferon, produced by virus-infected cells, and is released as a soluble factor to initiate antiviral responses (Isaacs and Lindenmann). IFN-α2 is the most potent IFN-α used in fundamental research and in most clinical applications. The best-known IFN-α2 subvariants, 2A and 2B, differ by only one or two amino acids at positions 23 and/or 34 of the mature protein (von Gabain et al.). Type I IFNs exert potent antitumor activity by increasing the cytotoxic activity of NK and T cells, as well as by inhibiting the proliferation of cancer cells (Paul et al.). Additionally, it has been shown that proinflammatory IFN-α modulates the function of B cells in patients with systemic lupus erythematosus (Chang et al.), and pegylated forms of IFN-alpha 2A and 2B have implications in the treatment of hepatitis C (Foster et al.).

Supplier: STEMCELL Technologies

Interleukin 2 (IL-2) is a monomeric cytokine that was originally identified as a T cell growth factor (Gaffen and Liu). It binds to a heterotrimeric receptor consisting of CD25, CD122, and CD132. Upon binding, it activates JAK3-, STAT5-, and AKT-dependent signaling pathways, which results in cellular proliferation and survival (Ma et al.). The majority of IL-2 is secreted by activated CD4+ and CD8+ T cells, although B cells and dendritic cells were found to produce IL-2 in small amounts. IL-2 downregulates immune responses to prevent autoimmunity during thymic development, influences the development of CD4+CD25+ regulatory T cells, and affects development of follicular helper T cells. IL-2 also controls inflammation by inhibiting Th17 differentiation (Banchereau et al.). Targeted deletions of the IL-2 gene in mice resulted in development of autoimmune hemolytic anemia, followed by ulcerative colitis. Similar effects were observed in mice that were deficient in IL-2 receptor α (Gaffen and Liu).

Supplier: GERING

Saccharimeter 0-30 0,1 BALL WRK. CRT. 1 * 1 items

Supplier: MARIENFELD

MICROSCOPE COVER GLASSES 21X26 MM 1 * 1.000 items

Supplier: asecos

transport canister stainless steel (1.4571) 1 * 1 items

Supplier: HONIGBERG

Kühlkissen, Gel-Pack, BxLxH: 170x140x20 mm, ideal zum Transport von Temperatur sensiblen Produkten 1 * 16 ST

Supplier: IKA

BRUSH CARBON FOR M20 1 * 1 items

Supplier: REAGECON

BUFFER PH 4.00 20C RED 1 * 5 L

Supplier: B. Braun

Spinocan, Quincke-needles for spinal anesthesia, 0,90 x 88 mm, G20, yellow 1 * 25 items

Supplier: SARSTEDT

MICRO TUBES, 1000µL / 20µL, NEUTRAL HEMOLYSIS SOLUTION, MERCK, TYPE 2, FOR GLUCOSE DETERMINATION 1 * 1.000 items