5633 Results for: "Benzyltributylammonium+bromide&pageNo=41"

Supplier: UVEX

UVEX 1 BUISNESS SCHUH S3L WEITE 11 GR41 1 * 1 PAIR

Supplier: Avantor Fluid Handling

THRUST BEARING F/75226-15 1 * 1 items

Supplier: Cole Parmer

RESERVOIR PRESSURE SWITCH 1 * 1 items

Supplier: UVEX

SHOE 65709 O1 FO SRC W12 SIZE41 1 * 1 PAIR

Supplier: UVEX

SHOE 6571.8 O2 FO SRC W11 SIZE41 1 * 1 PAIR

Supplier: Avantor Fluid Handling

ULTRA PLAT SIL 3/8X5/8 100FT 1 * 1 items

Supplier: UVEX

SHOE 6571.7 O2 FO SRC W10 SIZE41 1 * 1 PAIR

Supplier: Ahlstrom-Munksjö

Filter Paper, N41 b, 270 mm, folded, Breweries and Beverage Industry 1 * 100 items

Supplier: Bioss

G protein-coupled receptor that is activated by a major product of dietary fiber digestion, the short chain fatty acids (SCFAs), and that plays a role in the regulation of whole-body energy homeostasis and in intestinal immunity. In omnivorous mammals, the short chain fatty acids acetate, propionate and butyrate are produced primarily by the gut microbiome that metabolizes dietary fibers. SCFAs serve as a source of energy but also act as signaling molecules. That G protein-coupled receptor is probably coupled to the pertussis toxin-sensitive, G(i/o)-alpha family of G proteins but also to the Gq family (PubMed:12496283, PubMed:12711604, PubMed:23589301). Its activation results in the formation of inositol 1,4,5-trisphosphate, the mobilization of intracellular calcium, the phosphorylation of the MAPK3/ERK1 and MAPK1/ERK2 kinases and the inhibition of intracellular cAMP accumulation. May play a role in glucose homeostasis by regulating the secretion of GLP-1, in response to short-chain fatty acids accumulating in the intestine. May also regulate the production of LEP/Leptin, a hormone acting on the central nervous system to inhibit food intake. Finally, may also regulate whole-body energy homeostasis through adipogenesis regulating both differentiation and lipid storage of adipocytes. In parallel to its role in energy homeostasis, may also mediate the activation of the inflammatory and immune responses by SCFA in the intestine, regulating the rapid production of chemokines and cytokines. May also play a role in the resolution of the inflammatory response and control chemotaxis in neutrophils. In addition to SCFAs, may also be activated by the extracellular lectin FCN1 in a process leading to activation of monocytes and inducing the secretion of interleukin-8/IL-8 in response to the presence of microbes (PubMed:21037097).

Supplier: BEHR

Determination of biodegradability: laboratory water treatment plant with denitrification stage, discontinuous and continuous sedimen t recirculation, with oxygen level controller, complete 1 * 1 items

Supplier: UVEX

SHOE 6826.7 S1 SRC W10 SIZE41 1 * 1 PAIR

Supplier: UVEX

SHOE 6826.8 S1 SRC W11 SIZE41 1 * 1 PAIR

Supplier: Thermo Scientific

WINDOW TOP 1 * 1 items

Supplier: Bioss

G protein-coupled receptor that is activated by a major product of dietary fiber digestion, the short chain fatty acids (SCFAs), and that plays a role in the regulation of whole-body energy homeostasis and in intestinal immunity. In omnivorous mammals, the short chain fatty acids acetate, propionate and butyrate are produced primarily by the gut microbiome that metabolizes dietary fibers. SCFAs serve as a source of energy but also act as signaling molecules. That G protein-coupled receptor is probably coupled to the pertussis toxin-sensitive, G(i/o)-alpha family of G proteins but also to the Gq family (PubMed:12496283, PubMed:12711604, PubMed:23589301). Its activation results in the formation of inositol 1,4,5-trisphosphate, the mobilization of intracellular calcium, the phosphorylation of the MAPK3/ERK1 and MAPK1/ERK2 kinases and the inhibition of intracellular cAMP accumulation. May play a role in glucose homeostasis by regulating the secretion of GLP-1, in response to short-chain fatty acids accumulating in the intestine. May also regulate the production of LEP/Leptin, a hormone acting on the central nervous system to inhibit food intake. Finally, may also regulate whole-body energy homeostasis through adipogenesis regulating both differentiation and lipid storage of adipocytes. In parallel to its role in energy homeostasis, may also mediate the activation of the inflammatory and immune responses by SCFA in the intestine, regulating the rapid production of chemokines and cytokines. May also play a role in the resolution of the inflammatory response and control chemotaxis in neutrophils. In addition to SCFAs, may also be activated by the extracellular lectin FCN1 in a process leading to activation of monocytes and inducing the secretion of interleukin-8/IL-8 in response to the presence of microbes (PubMed:21037097).

Supplier: UVEX

SHOE 65708 O1 FO SRC W11 SIZE41 1 * 1 PAIR

Supplier: ELTEN

BRUNO ESD S2 1 * 1 PAIR

Supplier: Avantor Fluid Handling

FITTING LOCKRINGXB 5/32 PVDF 1 * 1 items

Supplier: Avantor Fluid Handling

1/2 X 9/16 PT TBNG 1 * 50 items

Supplier: Dino-Lite / IDCP B.V.

Calibration target 1 * 1 items

Supplier: SCHURR SCHUHVERTRIEB

50020-00-00 exchangeable antistatic insole 1 * 1 PAIR

Supplier: Biosensis

The capsaicin receptor (VR1, TRPV1) is a ligand-activated non-selective calcium permeant cation channel involved in detection of noxious chemical and thermal stimuli. The receptor seems to mediate proton influx and may be involved in intracellular acidosis in nociceptive neurons. It is involved in mediation of inflammatory pain and hyperalgesia. Sensitized by a phosphatidylinositol second messenger system activated by receptor tyrosine kinases, which involves PKC isozymes and PCL. Activation by vanilloids, like capsaicin, and temperatures higher than 42 degrees Celsius, exhibits a time- and Ca2+-dependent outward rectification, followed by a long-lasting refractory state. Mild extracellular acidic pH (6.5) potentiates channel activation by noxious heat and vanilloids, whereas acidic conditions (pH less than 6) directly activate the channel. Can be activated by endogenous compounds, including 12-hydroperoxytetraenoic acid and bradykinin. Acts as ionotropic endocannabinoid receptor with central neuromodulatory effects. Triggers a form of long-term depression (TRPV1-LTD) mediated by the endocannabinoid anandamine in the hippocampus and nucleus accumbens by affecting AMPA receptors endocytosis (Ref: uniprot.org).

Supplier: UVEX

SHOE 6571.9 O2 FO SRC W12 SIZE41 1 * 1 PAIR

Supplier: TRESTON

Foot rest, bar 550x350 height adjustable 1 * 1 items

Supplier: SCHURR SCHUHVERTRIEB

SAFETY SHOE GR. 42 1 * 1 PAIR

Supplier: bimos

Apart from special hygiene features, a laboratory chair must always be ready for use at changing places of work. It should take up a minimum of space yet still offer maximum ergonomics and seating comfort so as to guarantee precise and concentrated work over longer periods of time. Labster is ideal for everyday use in the laboratory.

Supplier: MIELE

The PLW 8616 laboratory washer can accommodate 216 laboratory flasks, 588 vials, or 294 pipettes. The large glassware washer is flexible and simple to use, it has modular load carriers and SimpleLoad system. This efficient unit has a double door, 900 mm wide, a usable capacity of 351 litres. PLW 8616 provides reliable results, high pump performance with a variable-speed pump and features spray arm monitoring and a conductivity meter.

Supplier: SCHURR SCHUHVERTRIEB

SHOE AACHEN SB WHITE WITH ALUMINUM CAP S 1 * 1 PAIR

Supplier: CUSTOM MADE CHEMICALS LAB

COMPONENTS 8 MIX 1 * 2 mL

Supplier: BEHR

COD to ISO: COD magnetic agitator for 1 RG 1 * 1 items

Supplier: Q BIOANALYTIC

OneCup it‘s so easy! The OneCup assay comes along with a minimum of pipetting steps. Everything is included in the mix. You only need to combine 20 μl of the mix with 2 μl of your DNA sample and everything is ready. You have a minimum of hands-on time and avoid mistakes during pipetting. You can run the test on all common block cyclers. Application: Detection of Salmonella in food samples and environmental samples subsequent to a pre-enrichment step according to DIN EN ISO 20837 and 20838. In combination with an appropriate pre-enrichment and DNA preparation the test complies with the official method of the German food and feed law §64. ASU L00.00-98. Test principle: The test is dedicated to detect DNA of Salmonella in a sample using Real-Time PCR in compliance with the ISO method mentioned below. The kit uses the TaqMan® principle. Thus the requirements of the ISO standard, that an amplification product has to be confirmed by a hybridization step, is fulfilled. Each reactions contains an internal amplification control. Therefore, false negative results due to inhibition of the reaction can be excluded. The test included the UNG enzyme to prevent re-amplification of contaminating amplicons.