14231 Results for: "Propargyl-PEG5-amine&amp"

Supplier: STEMCELL Technologies

CFDA-SE (5(6)-carboxyfluorescein diacetate succinimidyl ester) is a stable, cell-permeable diacetate precursor to CFSE.

Supplier: Biotium

Cyanine NS succinimidyl esters are non-sulfonated cyanine dyes that can be used to label proteins, oligonucleotides and nucleic acids. Available in 3 colors, Cyanine 488NS, Cyanine 555NS, and Cyanine 647NS are designed to match by charge and molecular weight for 2D DIGE platform.

Supplier: Biotium

Cyanine NS succinimidyl esters are non-sulfonated cyanine dyes that can be used to label proteins, oligonucleotides and nucleic acids. Available in 3 colors, Cyanine 488NS, Cyanine 555NS, and Cyanine 647NS are designed to match by charge and molecular weight for 2D DIGE platform.

Supplier: Promega Corporation

The GloSensor cAMP Assay is based on a genetically modified form of firefly luciferase into which a cAMP-binding protein moiety has been inserted. This live-cell assay excels at kinetic and modulation studies of signaling through cAMP.

Supplier: Thermo Scientific Chemicals

Reagent for selective oxidation of methionine

Supplier: Kimberly-Clark

The WETTASK™ Refillable wiper system is an easy-to-use and incredibly versatile alternative to using a spray bottle or open bucket in combination with a rag.

Supplier: Electron Microscopy Sciences

Cargille PCB-Free Immersion oils were introduced in 1972. Today, no other immersion oil meets FDA criteria.  Now four standard types are available with the introduction of Type NVH, a very high viscosity oil. All Cargille Immersion Oils meet DIN 58 884 (Deutsche Institut Fur Normung e.V.).

Supplier: Upchurch Scientific

ETFE (ethylene-tetrafluoroethylene) tubing is chemically inert and suitable for higher pressure applications (when using aqueous mobile phases) than PTFE, FEP and PFA.

Supplier: Labconco

Required and replacement accessories for Protector filtered fume hoods. These accessories are for use with Labconco Protector Echo® and Airo® filtered fume hoods. For all filters and prefilters: The number of filters/prefilters required depends on the width of the hood and if it is an initial order or a replacement order.

Supplier: Restek

Rxi® fused silica capillary GC columns are designed specifically to deliver exceptional inertness, ultra-low bleed, and reproducible retention and selectivity.

Supplier: AAT BIOQUEST INC

A variety of cyanine 3 (Cy3®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis.

Supplier: CHEMetrics

Ideal for low- to medium-range colorimetric analysis of water quality

Supplier: Thermo Scientific Chemicals

EDTA tripotassium salt dihydrate. Grade:99, Melting Point ca 182*[degree]C. Boiling Point C:NA. C10H13K3N2O8. 2H2O. 65501-24-8.

Supplier: General Separation Technologies, Inc.

GsBP™ GC columns with high quality column performances in all aspects.

Supplier: Bioss

Lysophospholipase selective for N-acyl phosphatidylethanolamine (NAPE). Contributes to the biosynthesis of N-acyl ethanolamines, including the endocannabinoid anandamide by hydrolyzing the sn-1 and sn-2 acyl chains from N-acyl phosphatidylethanolamine (NAPE) generating glyceroN-acyl ethanolamine (GP-NAE), an intermediate for N-acyl ethanolamine biosynthesis. Hydrolyzes substrates bearing saturated, monounsaturated, polyunsaturated N-acyl chains. Shows no significant activity towards other lysophospholipids, including lysophosphatidylcholine, lysophosphatidylethanolamine and lysophosphatidylserine.

Supplier: Anaspec Inc

Biotin, SE is amino-reactive biotinylating reagent for peptides and proteins; it has a better avidin-binding affinity than biotin. Biotin, SE (d-Biotin-N-hydroxysuccinimide ester) contains a five-carbon spacer arm that reduces steric hindrance associated with binding four biotinylated molecules per one avidin and results in enhanced detection sensitivity.

Supplier: BIOASSAY SYSTEMS

For quantitative determination of histamine in food, beverage and agricultural products.

Supplier: R & R Lotion

ESD safe screen and workstation cleaner is designed for general-purpose use, and helps remove oils and dirt from surfaces without leaving streaks.

Supplier: BIOASSAY SYSTEMS

For quantitative determination of diamine oxidase in biological samples (example: serum, plasma and more).

Supplier: Bioss

Catalyzes the oxidation of the less abundant alpha-NAD(P)H isoform to form beta-NAD(P)(+). The enzyme hormone is secreted by the kidney, and circulates in blood and modulates cardiac function and systemic blood pressure. Lowers blood pressure in vivo by decreasing cardiac contractility and heart rate and preventing a compensatory increase in peripheral vascular tone, suggesting a causal link to the increased plasma catecholamine and heightened cardiovascular risk. High concentrations of catecholamines activate plasma renalase and promotes its secretion and synthesis.

Supplier: Bioss

Lysophospholipase selective for N-acyl phosphatidylethanolamine (NAPE). Contributes to the biosynthesis of N-acyl ethanolamines, including the endocannabinoid anandamide by hydrolyzing the sn-1 and sn-2 acyl chains from N-acyl phosphatidylethanolamine (NAPE) generating glyceroN-acyl ethanolamine (GP-NAE), an intermediate for N-acyl ethanolamine biosynthesis. Hydrolyzes substrates bearing saturated, monounsaturated, polyunsaturated N-acyl chains. Shows no significant activity towards other lysophospholipids, including lysophosphatidylcholine, lysophosphatidylethanolamine and lysophosphatidylserine.

Supplier: Cytiva

Reagents for capture of human or humanized IgG antibodies as ligands in biomolecular interaction analyses. Designed for use with Biacore 8K+, and Biacore 8K (larger kit component volumes than in Human Antibody Capture Kit) but can be used with all other Biacore systems.

Supplier: Contec

Contec® NeutraKlean is a gentle and low-foaming detergent designed for the cleaning of life science cleanrooms.

Supplier: QUALITY BIOLOGICAL, INC.

DMEM (Dulbecco's Modified Eagle Medium) Basal Medium with stable L-Alanyl-glutamine (Glutamine XL).

Supplier: Invitrogen

The Pierce™ Melon™ Gel IgG Spin Purification Kit is a simpler and faster alternative to traditional Protein A and Protein G methods for purification of human, mouse and rabbit IgG from serum and other sources.

Supplier: Desco

Bags protect sensitive components and assemblies from static- and moisture-induced damage. To prevent moisture penetration, these bags feature five layers: a polyester layer placed between two aluminum shielding layers, which are covered with two static-dissipative film layers (polyethylene on the inside of the bag and polyester on the outside).

Supplier: CLOUD-CLONE CORP MS

This assay has high sensitivity and excellent specificity for detecting General species GSH (Glutathione). The assay range is from 1.23 to 100 µg/ml (Competitive kit) with a sensitivity of 0.52 µg/ml. There is no detectable cross-reactivity with other relevant proteins. Activity loss rate and accelerated stability test ect have been conducted to guarantee the best performance of the products after long storage and delivery.

Supplier: MP Biomedicals

Fluorescamine is a non-fluorescent reagent that reacts readily with primary amino groups in amino acids and peptides to form highly fluorescent derivatives, whereas the reagent and its degradation products are non-fluorescent. No significant fluorescence with ammonia. Low background due to hydrolysis.
an plasma and urine and sulfonamides in honey by HPLC with fluorescence detection.

Supplier: Invitrogen

Melon™ Gel Monoclonal IgG Purification Kit is a high-yield, mild purification system for monoclonal antibodies from ascites or hybridoma cell culture supernatant, or for large scale antibody purification from serum.

Supplier: AVANTOR PERFORMANCE MATERIALS US

Biochromatography columns for analytical and preparative HPLC, low pressure LC and batch purification.