97965 Results for: "Silver+sulphate&pageNo=25&view=easy"

Supplier: PRECISION DYNAMICS TIMEM

TIME TAPE 1 X 216 YELLOW IMPRINTED 1 * 6 Roll

Supplier: DWK Life Sciences

Tube screw 100x16mm, GPI 15-415, borosilicate. 1 * 1 items

Supplier: CUSTOM MADE CHEMICALS LAB

STANDARD SOLUTION 54 COMPONENTS 1 * 1 Ampoul

Supplier: Sampling Systems

FDA SILICONE SEAL TO SUIT 25L MINIDRUM 1 * 1 items

Supplier: Cytiva

illustra™ MicroSpin™ S-400 HR columns designed for rapid purification of PCR products (>200 bp) from unincorporated primers (<32-mers) and nucleotides using spin-column chromatography.

Supplier: ProSci Inc.

Hemagglutinin Monoclonal Antibody: Influenza A virus is a major public health threat, killing more than 30,000 people per year in the USA. Novel influenza virus strains caused by genetic drift and viral recombination emerge periodically to which humans have little or no immunity, resulting in devastating pandemics. Influenza A can exist in a variety of animals, but it is in birds that all subtypes can be found. These subtypes are classified based on the combination of the virus coat glycoproteins hemagglutinin (HA) and neuraminidase (NA) subtypes. HA interacts with host cell surface proteins containing oligosaccharides with terminal sialyl residues. Its extracellular region has two domains (HA1 and HA2); HA1 is cleaved from the main hemagglutinin protein by the host immune system. During 1997, an H5N1 avian influenza virus was determined to be the cause of death in 6 of 18 infected patients in Hong Kong. This more recent virulent strain of H5N1 is now seen in Africa and Europe, as well as in Southeast Asia. There is some evidence of human to human spread of this virus, but it is thought that the efficiency of this type of transmission is low. Virus isolated from a human infected with the H5N1 strain in 1997 could bind to oligosaccharides from human as well as avian sources, indicating its species-jumping ability.

Supplier: ProSci Inc.

FBXO25 is a member of the F-box protein family which is characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein belongs to the Fbxs class. Three alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.This gene encodes a member of the F-box protein family which is characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbxs class. Three alternatively spliced transcript variants encoding distinct isoforms have been found for this gene.

Supplier: Thermo Fisher Scientific

L(+)-Potassium sodium tartrate tetrahydrate 99+% for analysis

Supplier: CUSTOM MADE CHEMICALS LAB

33 COMPONENTS MIX 1 * 10 Ampoul

Supplier: LGC Standards PROMOCHEM

N-TETRACONT. 20 MG AND N-DECANE IN HEXAN 1 * 100 mL

Supplier: IKA

Tool kit for dismantling T25 homogeniser dispersing tools,IKA 1 * 1 items

Supplier: MACHEREY-NAGEL

QUANTOFIX CHLORINE 500 TEST STRIPS 1 * 100 Tests

Supplier: Corning

Removing excess dye terminator is an essential step prior to Sanger sequencing. Carryover of the excess dye into the sequencing reactions may result in dye blobs resulting in inaccurate results. The AxyPrep™ Mag DyeClean kit utilises a paramagnetic bead-based purification system for Sanger sequencing reaction dye terminator clean-up. The protocol is simple and comprises binding, washing and elution steps which can be performed directly in the thermal cycling plate. This kit requires no centrifugation or filtration steps.

Supplier: MACRON AVANTOR BRAND

L(+)-Potassium sodium tartrate tetrahydrate 99.0-102.0%, crystals, AR® ACS, Macron Fine Chemicals™

Supplier: TOSOH BIOSCIENCE

TSKGel BUTYL-NPR Column, Custom Made Column, 4.6mmID x 10cm 1 * 1 items

Supplier: VARIAN

TUBING SS REG 25MX1/4INCHX4.4 EA=25MR 1 * 1 items

Supplier: MERCK PRODUCTION CHEMICALS

Potassium sorbate powder, EMPROVE ESSENTIAL Ph Eur,BP,NF,FCC,E 202 1 * 1 kg

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® Universal Pathogen Kit allows for the rapid and reliable isolation of high quality host genomic DNA, gram positive and negative bacterial DNA, fungal spore DNA and viral DNA and viral RNA from tissue, urine, serum and fecal samples.

Supplier: Thermo Fisher Scientific

Sodium deoxycholate monohydrate ≥98%

Supplier: Biosensis

High-mobility group proteins were named originally since they are abundand relatively low molecular weight proteins which run quickly on SDS-PAGE gels. High-mobility group protein box 1 (HMGB1, Amphoterin) is one of these. The "bx" in the name refers to the so-called high mobility group (HMG) box, a compact domain involved in DNA binding and protein-protein interactions. the HMGB1 molecule has two of these HMG domains. The protein is alslo called amphoterin, this name being derived from the presence of two highly charged regions in the molecule, a relatively neutrally charged N-terminus and a very negatively charged C-terminus. In fact the molecule is very unusually charged throughout, the human sequence consisting of 16.7% Glutamic acid, 9.3% Aspartic acid, 20% lysine and 9.3% Arginine. HMGB1 can bind Toll like receptor 4 (TLR4) and the Receptor for Advanced Glycation End products (RAGE). TLRs are components of the innate immune system, first recognized as a family of receptors which recognize "Pathogen Associated Molecular Pattern molecules (PAMPs). PAMPs are common components of bacteria and when TLRs bind these a strong inflammatory response is activated. More recently it has been recognized that TLRs can also be activated by Damage Associated Molecular Pattern molecules (DAMPs), which are endogenous substances released from damaged and diseased cells which also bind to TLR family receptors and also activate inflammation. HMGB1 is such a DAMP, binding to TLR4, and much evidence suggests that HMGB1 is a strong activator of inflammation. Interestingly, HMGB1 is released by necrotic cells but not by apoptotic cells (1).

Supplier: HIRSCHMANN

Flask, volumetric, capacity 25ml, class A, USP certificate 1 * 1 items

Supplier: Cytiva

illustra™ MicroSpin™ S-300 HR columns designed for rapid purification of PCR products (>100 bp) from unincorporated primers (<20-mers) and nucleotides using spin-column chromatography.

Supplier: MP Biomedicals

The FastDNA™ SPIN Kit for Soil is designed to efficiently isolate bacterial, fungi, plant and animal genomic DNA from soil and environmental samples.

Supplier: HIRSCHMANN

VOL.FLASK 25ML NS10/19 A HOLLOW GLASS 1 * 2 items

Supplier: Hospidex

Microsyringe 25µl GC standard with glass handle and fixed needle 1 * 1 items

Supplier: HIRSCHMANN

VOL.FLASK 25ML NS12/21 A HOLLOW GLAS WI 1 * 2 items

Supplier: Merck

L(+)-Histidine monohydrochloride monohydrate for synthesis, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

L(+)-Cysteine hydrochloride monohydrate ≥99%

Supplier: Avantor

di-Sodium L(+)-tartrate dihydrate 99.0-101.0%, crystals, BAKER ANALYZED® ACS suitable for standardization of Karl Fischer reagents, J.T.Baker®

Supplier: CONSORT

REDOX STANDARD SOLUTION 500 ML 124 MV 1 * 500 mL