13367 Results for: "2-Fluorobenzal+bromide&pageNo=35&view=list"

Supplier: witeg Labortechnik

ROCKER 901 OIL-FREE ROTARY VANE PUMP 1 * 1 items

Supplier: BANDELIN-ELECTRONIC

SONOREX DIGITEC DT 52 H, ultrasonic bath, 230 V 50/60 Hz, ID 1 * 1 items

Supplier: SCHURR SCHUHVERTRIEB

SANDAL ZWICKAU 11622 WHITE SIZE 43 1 * 1 PAIR

Supplier: BANDELIN-ELECTRONIC

SONOREX DIGITEC DT 100, ultrasonic bath, 230 V 50/60 Hz, ID 240x140x100 1 * 1 items

Supplier: SCHURR SCHUHVERTRIEB

SANDAL ZWICKAU 11622 WHITE SIZE 45 1 * 1 PAIR

Supplier: SCHURR SCHUHVERTRIEB

SANDAL ZWICKAU 11622 WHITE SIZE 40 1 * 1 PAIR

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: MP Biomedicals

Storage: Store at +4 °C, store under nitrogen
Glutathione is the major low molecular weight thiol compound of the living plant or animal cell. It is a tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. It is an antioxidant, preventing damage to important cellular components caused by reactive oxygen species such as free radicals and peroxides. The sulfhydryl (thiol) group (SH) of cysteine serves as a proton donor and is responsible for the biological activity of glutathione.
Glutathione suppresses human immunodeficiency virus expression in chronically infected monocytic cells. It is a useful tripeptide involved in many aspects of metabolism, including transport of g-glutanyl amino acids and reductive cleavage of disulfide bonds.
Endogenous antioxidant that plays a major role in reducing reactive oxygen species formed during cellular metabolism and the respiratory burst. Glutathione-S-transferase catalyzes the formation of glutathione thioethers with xenobiotics, leukotrienes, and other molecules that have an electrophilic center. Glutathione also forms disulfide bonds with cysteine residues in proteins. Via these mechanisms, it can have the paradoxical effect of reducing the efficacy of anti-cancer agents.

Supplier: Thermo Fisher Scientific

In order to maintain cellular viability during the freezing process, certain cells such as protist, mammalian, and plant cells require precise control of the freezing rate in order to minimize the detrimental effects of undercooling and the heat liberated during the phase change process from water to ice. The Thermo Scientific™ CryoMed™ Controlled-Rate Freezers (CRFs) are designed with reliability, protection, and data traceability in mind for sample preparation and GMP production needs.

Supplier: Bioss

Functions as a cell surface receptor and performs physiological functions on the surface of neurons relevant to neurite growth, neuronal adhesion and axonogenesis. Involved in cell mobility and transcription regulation through protein-protein interactions. Can promote transcription activation through binding to APBB1-KAT5 and inhibits Notch signaling through interaction with Numb. Couples to apoptosis-inducing pathways such as those mediated by G(O) and JIP. Inhibits G(o) alpha ATPase activity (By similarity). Acts as a kinesin I membrane receptor, mediating the axonal transport of beta-secretase and presenilin 1. Involved in copper homeostasis/oxidative stress through copper ion reduction. In vitro, copper-metallated APP induces neuronal death directly or is potentiated through Cu(2+)-mediated low-density lipoprotein oxidation. Can regulate neurite outgrowth through binding to components of the extracellular matrix such as heparin and collagen I and IV. The splice isoforms that contain the BPTI domain possess protease inhibitor activity. Induces a AGER-dependent pathway that involves activation of p38 MAPK, resulting in internalisation of amyloid-beta peptide and leading to mitochondrial dysfunction in cultured cortical neurons. Provides Cu(2+) ions for GPC1 which are required for release of nitric oxide (NO) and subsequent degradation of the heparan sulfate chains on GPC1. Beta-amyloid peptides are lipophilic metal chelators with metal-reducing activity. Bind transient metals such as copper, zinc and iron. In vitro, can reduce Cu(2+) and Fe(3+) to Cu(+) and Fe(2+), respectively. Beta-amyloid 42 is a more effective reductant than beta-amyloid 40. Beta-amyloid peptides bind to lipoproteins and apolipoproteins E and J in the CSF and to HDL particles in plasma, inhibiting metal-catalysed oxidation of lipoproteins. Beta-APP42 may activate mononuclear phagocytes in the brain and elicit inflammatory responses.

Supplier: Hach

Robust and intuitive portable meters, instilling confidence in reporting and managing your results.

Supplier: Cytiva

Ettan™ IPGphor™ 3 is a fully integrated isoelectric focusing (IEF) system optimised to deliver high throughput, speed, reproducibility, and high protein-loading capacity. Ettan™ IPGphor™ 3 is optimised for easy handling of CyDye™ labelled proteins and other light-sensitive samples, and provides temperature control critical for reproducibility in 2-D DIGE experiments.

Supplier: Amarell

Precision therm., similar ISO 655, long, -5+25:0,2C, enclosed scale, capillary tube specially coated inside, with non-wetting blue special liquid, total immersion, max. 375x9mm, richter-top finish with button, null

Supplier: BANDELIN-ELECTRONIC

SONOREX DIGITEC DT 512 H, ULTRASONIC BATH, 230 V~ 50/60 HZ, ID 300X240X200 MM 13,0 L, S/S DIGITAL DISPLAY TIMER 1, 2, 3, 4, 5, 1 0, 15,30 MIN AND CONTINUOUS, ULTRASONIC PEAK OUTPUT 860 W, HF OUTPUT 215 WEFF., HEATER 20 - 80 °C (68-176°F) THERMO 1 * 1 items

Supplier: BANDELIN-ELECTRONIC

SONOREX DIGITEC DT 103 H, ULTRASONIC BATH, 230 V~ 50/60 HZ, ID 240X140X150 MM 4,0 L, S/S DIGITAL DISPLAY TIMER 1, 2, 3, 4, 5, 10 , 15,30 MIN AND CONTINUOUS, ULTRASONIC PEAK OUTPUT 480 W, HF OUTPUT 80 WEFF., HEATER 20 - 80 °C (68-176°F) THERMOST 1 * 1 items

Supplier: Bioss

Functions as a cell surface receptor and performs physiological functions on the surface of neurons relevant to neurite growth, neuronal adhesion and axonogenesis. Involved in cell mobility and transcription regulation through protein-protein interactions. Can promote transcription activation through binding to APBB1-KAT5 and inhibits Notch signaling through interaction with Numb. Couples to apoptosis-inducing pathways such as those mediated by G(O) and JIP. Inhibits G(o) alpha ATPase activity (By similarity). Acts as a kinesin I membrane receptor, mediating the axonal transport of beta-secretase and presenilin 1. Involved in copper homeostasis/oxidative stress through copper ion reduction. In vitro, copper-metallated APP induces neuronal death directly or is potentiated through Cu(2+)-mediated low-density lipoprotein oxidation. Can regulate neurite outgrowth through binding to components of the extracellular matrix such as heparin and collagen I and IV. The splice isoforms that contain the BPTI domain possess protease inhibitor activity. Induces a AGER-dependent pathway that involves activation of p38 MAPK, resulting in internalisation of amyloid-beta peptide and leading to mitochondrial dysfunction in cultured cortical neurons. Provides Cu(2+) ions for GPC1 which are required for release of nitric oxide (NO) and subsequent degradation of the heparan sulfate chains on GPC1. Beta-amyloid peptides are lipophilic metal chelators with metal-reducing activity. Bind transient metals such as copper, zinc and iron. In vitro, can reduce Cu(2+) and Fe(3+) to Cu(+) and Fe(2+), respectively. Beta-amyloid 42 is a more effective reductant than beta-amyloid 40. Beta-amyloid peptides bind to lipoproteins and apolipoproteins E and J in the CSF and to HDL particles in plasma, inhibiting metal-catalysed oxidation of lipoproteins. Beta-APP42 may activate mononuclear phagocytes in the brain and elicit inflammatory responses.

Supplier: Anton Paar

DMA35N DENSIMETER EX. PETROL 1 * 1 items

Supplier: Heidolph Instruments GmbH & Co.KG

Hei-VAP Expert Control rotary evaporators allow central control of all process parameters: Vacuum, cooling temperature, rotation and heating bath temperature. The units have separate knobs for quick access: Right for direct vacuum control, the left one for rotation has a lock function to prevent accidental adjustment

Supplier: BANDELIN-ELECTRONIC

SONOREX DIGITEC DT 514 BH, ULTRASONIC BATH, 230 V~ 50/60 HZ, ID 325X300X200 MM 18,7 L, S/S DIGITAL DISPLAY TIMER 1, 2, 3, 4, 5, 1 0, 15,30 MIN AND CONTINUOUS, ULTRASONIC PEAK OUTPUT 860 W, HF OUTPUT 215 WEFF., HEATER 20 - 80 °C (68-176°F) THERM 1 * 1 items

Supplier: BANDELIN-ELECTRONIC

SONOREX DIGITEC DT 255 H-RC, ultrasonic bath, 230 V(± 10%) 50/60 Hz, ID 300x150x150 mm 5,5 l, s/s digital display timer 1, 2, 3, 4, 5, 10, 15 ,30 min and 1 * 1 items

Supplier: Cole Parmer

Dry-Block insert block 20x1.5ml tubes 1 * 1 items

Supplier: BARTELS RIEGER

GASFILTER TYPE 19 A 1 * 5 items

Supplier: GRANT INSTRUMENTS

Hand operator kit for the FTA-2. Includes vacuum controller, 1-channel adaptors for 200?l tips (with ejector), 125 and 40mm stainless steel pins, 8-channel adaptor for 200?l tips (with ejector) and 35mm steel pins 1 * 1 KIT

Supplier: TRESTON

Divider 70/50 1 * 1 items

Supplier: BANDELIN-ELECTRONIC

SONOREX DIGITEC DT 514, ultrasonic bath, 230 V~(± 10%) 50/60 Hz, ID 325x300x150 mm 13,5 l, s/s digital display timer 1, 2, 3, 4, 5, 10, 15,30 min and continuous, ultrasonic peak output 860 W, HF output 215 Weff., SweepTec and DEGAS, drain: ball va 1 * 1 items

Supplier: WATERS

VANGUARD CARTRIDGE HSS T3 XSELECT 100Å 1 * 1 items

Supplier: WATERS

XSELECT CSH C18 3.5M 4.6X100MM COLUMN 1 * 1 items

Supplier: MARKET SOURCE PART PROCESS

TEST INK BLUE OPTIONAL SET 18 mN/m (colourless) and from 20 to 72 mN/m (blue) 1 * 1 KIT

Supplier: MP Biomedicals

The GeneClean® II Kit is designed to optimally purify 200 bp to 20 kb DNA from TAE and TBE buffered agarose gels and solutions. The purified DNA is suitable for a variety of downstream applications, such as sequencing, PCR, restriction digestion, cloning and labeling.

Supplier: THERMO LABSYSTEMS LIFE SCIENCE

Varioskan™ LUX comes equipped with a range of measurement technologies including absorbance, fluorescence intensity and FRET as standard, and with optional luminescence, AlphaScreen and time-resolved fluorescence (TRF) modules. The instrument selects the measurement wavelength using filters or monochromators, depending on which is optimal for each measurement technology.