22646 Results for: "sand (NHS-SS-Diazirine) (succinimidyl 2-((4,4'-azipentanamido)ethyl)-1,3'-dithiopropionate)"

Supplier: Thermo Scientific

Thermo Scientific Pierce Sulfo-SMCC, No-Weigh Format is a water-soluble, amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length cyclohexane spacer arm (8.3 angstroms).

Supplier: Thermo Scientific

Cross linkers are used for the identification of near-neighbour protein relationships and ligand-receptor interactions. Homobifunctional, amine-reactive NHS esters or imidates, and heterobifunctional, amine-reactive, photoactivatable phenyl azides are the most commonly used crosslinkers for these applications.

Supplier: Dickies

Dickies® style LP704.

Supplier: Thermo Scientific

Sulfo-SBED is a trifunctional crosslinking reagent containing a biotin, a sulfonated N-hydroxysuccinimide (Sulfo-NHS) active ester and a photoactivatable aryl azide

Supplier: Dickies

Dickies® style LP700.

Supplier: Dickies

Dickies® style WP924.

Supplier: Dickies

Dickies® style 1939.

Supplier: Thermo Scientific

Thermo Scientific Pierce Sulfo-KMUS is a water-soluble amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a long spacer arm (16.3 angstroms).

Supplier: G-Biosciences

(⁵/₆) TAMRA-SE (5-(and-6)-Carboxytetramethylrhodamine succinimidyl ester, mixed isomers) is based on tetramethylrhodamine, one of the most common fluorophores used in the labeling of peptides, proteins, nucleic acids and nucleotides.

Supplier: Dickies

Dickies® style LP817.

Supplier: Thermo Scientific

The NHS-Azide and NHS-Phosphine Reagents are amine-reactive compounds for derivatising primary amines of proteins or amine-coated polymer surfaces. Once a protein or surface is azide- or phosphine-labelled, the two components are mixed for effective and stable conjugation. Phosphine groups react with azides via a Staudinger reaction to produce an aza-ylide intermediate that is trapped to form a stable, covalent amide bond. Because phosphines and azides are absent from biological systems, there is minimal background labelling of macromolecules found in cells or lysates.

Supplier: Dickies

Dickies® style LR542.

Supplier: Dickies

Dickies® style 874.

Supplier: Dickies

Dickies® style LP812.

Supplier: Dickies

Dickies® style LP537.

Supplier: Dickies

Dickies® style LR642.

Supplier: Dickies

Dickies® style LP703.

Supplier: Dickies

Dickies® style LP600.

Supplier: Thermo Scientific

Thermo Scientific Pierce MS(PEG)_n reagents are methyl-terminated, polyethylene glycol compounds (n equals 4 to 24 PEG units) and TMS(PEG)₁₂ is a three-branched, polyethylene glycol compound (3 x 12 PEG units). Both are activated as NHS esters for covalent pegylation of primary amines on proteins (eg. lysines) or assay surfaces.

Supplier: Dickies

Dickies® style LR337.

Supplier: Dickies

Dickies® style LP856.

Supplier: Dickies

Dickies® style LR704.

Supplier: Dickies

Dickies® style LR303.

Supplier: Dickies

Dickies® style WP902.

Supplier: DWK Life Sciences (KIMBLE)

KIMAX® bottle is used to determine the specific gravity of cement, sand, and other fine materials (ASTM C188)

Supplier: Thermo Scientific

Cross linkers are used for the identification of near-neighbor protein relationships and ligand-receptor interactions.

Supplier: Dickies

Dickies® style WP900 features Repreve® fiber technology and premium cotton-rich ringspun fabric for added comfort, breathability and strength.

Supplier: Bachem Americas

OM99-2, EVNL-psi[CHOH-CH₂]-AAEF-NH₂, is a potent inhibitor for human brain memapsin-2 (β-secretase) containing a Leu-Ala hydroxyethylene isostere with a Ki-value of 9.58 · 10⁻⁹ M.

Supplier: VWR International

Urea 99.0-100.5%, crystallised ACS, VWR Chemicals BDH®

Supplier: VWR International

Made with deionized water ultra pure. pH 7.5.