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Isothiocyanobenzyl-NTA 16-Amino-1-hexadecanethiol, hydrochloride, 16-Amino-1-hexadecanethiol, hydrochloride

    Chemical Name: N-[5-(4-Isothiocyanatobenzyl)amido-1-carboxypentyl]iminodiacetic acidAppearance: White or slightly yellow powderPurity: ≥ 90.0% (HPLC)MW: 437.47, C19H23N3O7SStorage Condition: -20°CShipping Condition: with blue iceProduct DescriptionIsothiocyanobenzyl-NTA is utilized to modify the surfaces on which amine groups are attached. Through the NTA moiety attached on the surface, genetically expressed protein, bearing a hexahistidine extension at its terminus, can be immobilized via Ni...

    KMUS KMUS, N-(11-Maleimidoundecanoyloxy)succinimide [CAS: 87981-04-2]

      Chemical Name: N-(11-Maleimidoundecanoyloxy)succinimide CAS: 87981-04-2Appearance: White powder or crystalline powderPurity: ≥90.0% (HPLC)MW: 378.42, C19H26N2O6Storage Condition: 0-5ºC, protect from moistureShipping Condition: ambient temperature Cross-linking ReactionProduct Description Hetero-bifunctional cross-linking reagents have activated esters and maleimide reactive groups. These functional groups react with amines and sulfhydryl groups of proteins, respectively. Enzyme-labeled...

      Maleimido-C3-NTA Maleimido-C3-NTA, N-(5-(3-Maleimidopropylamido)-1-carboxy-pentyl)iminodiacetic acid, disodium salt, monohydrate

        Chemical Name: N-(5-(3-Maleimidopropylamido)-1-carboxy-pentyl)iminodiacetic acid, disodium salt, monohydrateAppearance: White pale yellowish-white powder Purity: ≥97.0% (HPLC)MW: 489.38 C18H23N3Na2O9 · H2OSolubility in water: Soluble, 10mg/mlStorage Condition: 0-5ºC Shipping Condition: ambient temperature Product DescriptionMaleimido-C3-NTA is utilized to modify the surfaces on which thiol groups are attached. Through the NTA moiety attached to the surface, genetically expressed protein,...

        MDB MDB, 1,2-Diamino-4,5-methylenedioxybenzene, dihydrochloride [CAS: 38608-07-0]

          Chemical Name: 1,2-Diamino-4,5-methylenedioxybenzene, dihydrochloride CAS: 38608-07-0 �E�E�E�E�E�E�E�Eree base)Appearance: White or slightly pink crystalline powderPurity: ≥98.0% (Titration)MW: 225.07, C7H10Cl2N2O2Storage Condition: -20°C, protect from moistureShipping Condition: blue iceDerivatization ReactionProduct Description Phenylenediamine (OPD) reacts with α-keto acids to form highly fluorescent quinoxaline derivatives. MDB is an o-phenylenediamine analogue. It is the best...

          NAM NAM, N-(9-Acridinyl)maleimide [CAS: 49759-20-8]

            Chemical Name: N-(9-Acridinyl)maleimide CAS: 49759-20-8Appearance: Yellow crystalline powderPurity: ≥96.0% (HPLC)MW: 274.27, C17H10N2O2Storage Condition: 0-5ºCShipping Condition: ambient temperature Derivatization ReactionProduct Description NAM is a labeling reagent for sulfhydryl groups that forms highly fluorescent compounds. It reacts with thiol compounds in aqueous solutions at pH 3-10, and can be used to detect picomolar levels of cysteine per injection by HPLC. The sensitivity of NAM is...

            NBD-F NBD-F, 4-Fluoro-7-nitrobenzofurazan [CAS: 29270-56-2]

              Chemical Name: 4-Fluoro-7-nitrobenzofurazan CAS: 29270-56-2Appearance: Pale yellow powderPurity: ≥99.0% (HPLC)MW: 183.10, C6H2FN3O3Storage Condition: -20oC, protect form light and moistureShipping Condition: ambient temperatureDerivatization ReactionProduct Description NBD-F is highly reactive and can label primary and secondary amines under mild conditions (1 min reaction at 60ºC in a weak basic solution). NBD-F is a pre-labeling compound for HPLC analysis of small molecules. NBD-labeled...

              Peroxidase Labeling Kit-NH2

                LK11-10 LK51-10 Contents of the KitLK11-10 NH2-reactive peroxidase  :100 μg x 3 tubes  Washing buffer  :4 ml x 1 bottle  Reaction buffer  :200 μl x 1 tube  Storage buffer  :4 ml x 1 bottle  Filtration tube :3 tubes     LK51-10 NH2-reactive peroxidase :1 mg x 1 tube    Washing buffer  :10 ml x 1 bottle  Reaction buffer  :1.2 ml x 1 tube   Storage buffer  :10 ml x 1 bottle  Filtration...

                Peroxidase Labeling Kit-SH

                  LK09-10 LK53-10 Contents of the KitLK09-10 SH-reactive peroxidase  100 μg x 3 tubes  Reducing agent  3 tubes  Solution A  4 ml x 1 bottle  Solution B  1 ml x 1 tube Reaction buffer 200 μl x 1 tube  Storage buffer 4 ml x 1 bottle  Filtration tube  3 tubes    LK53-10 SH-reactive peroxidase  1 mg x 1 tube  Reducing agent  1 tube Solution A  10 ml x 1 bottle  Solution B  4 ml x 1 bottle Reaction buffer 0.6 ml...

                  R-Phycoerythrin Labeling Kit-NH2

                    Contents of the Kit NH2-reactive R-PE :3 tubes WS buffer :4 ml x 1 bottle Reaction buffer :200 μl x 1 tube Filtration tube :3 tubes *R-PE: R-phycoerythrin Storage Condition: 0-5ºCShipping Condition: blue ice Required Equipment and MaterialsMicrocentrifuge, 10 μl and 100-200 μl adjustable pipettes, 37ºC incubator, 0.5 ml microtubes Product DescriptionPhycobiliproteins are fluorescent proteins derived from cyanobacteria and eukaryotic algae. Their fluorescence is much higher than chemical...

                    R-Phycoerythrin Labeling Kit-SH

                      Contents of the Kit SH-reactive R-PE :3 tubes Reducing agent :3 tubes WS buffer :4 ml x 1 bottle Reaction buffer :200 μl x 1 tube Filtration tube :3 tubes RA solution :1 ml x 1 tube *R-PE: R-PhycoerythrinStorage Condition : 0-5ºCShipping Condition : ambient temperatureRequired Equipment and Materialsmicrocentrifuge, 10 μl and 100-200 μl adjustable pipettes, 37ºC incubator, 0.5 ml microtubesProduct Description Phycobiliproteins are fluorescent proteins derived from cyanobacteria and eukaryotic...

                      SBD-F SBD-F, 4-Fluoro-7-sulfobenzofurazan, ammonium salt [CAS: 84806-27-9]

                        Chemical Name: 4-Fluoro-7-sulfobenzofurazan, ammonium salt  CAS: 84806-27-9Appearance: White or pale yellow crystalline powderPurity: ≥98.0% (HPLC)MW: 235.19, C6H6FN3O4SStorage Condition: -20oCShipping Condition: ambient temperatureDerivatization ReactionProduct Description SBD-F is a water-soluble reagent that reacts with sulfhydryl groups to produce highly fluorescent compounds. The detection limit of thiol compounds such as glutathione, cysteine, N-acetylcysteine, CoA and BSA by HPLC...

                        SPDP SPDP, N-Succinimidyl 3-(2-pyridyldithio)propionate [CAS: 68181-17-9]

                          Chemical Name: N-Succinimidyl 3-(2-pyridyldithio)propionate CAS: 68181-17-9 Appearance: Amine and sulfhydryl group cross-linkingPurity: ≥98.0% (HPLC)MW: 312.37, C12H12N2O4S2Storage Condition: 0-5ºC, Shipping Condition: ambient temperatureProduct Description SPDP, a hetero-bifunctional reagent, is useful for bridging two different proteins, such as enzymes and antibodies. SPDP first reacts with a protein molecule through its amino groups. SPDP introduces a pyridyl disulfide moiety to the...

                          Sulfo-AC5-SPDP Sulfo-AC5-SPDP, N-{6-[3-(2-Pyridyldithio)propionamido]hexanoyloxy}sulfosuccinimide, sodium salt [CAS: 169751-10-4]

                            Chemical Name: N-{6-[3-(2-Pyridyldithio)propionamido]hexanoyloxy}sulfosuccinimide,sodium salt CAS: 169751-10-4Appearance: White to almost white powderPurity: ≥90.0% (HPLC)MW: 527.57, C18H22N3NaO8S3Storage Condition: -20ºCShipping Condition: blue ice Product Description:Sulfo-AC5-SPDP is molecule containing N-hydroxysuccinimideactive ester groups. It may be introduced pyridyl disulfide group to the amino group of proteins such as antibodies and enzymes. Pyridyl disulfide group can be...

                            Sulfo-EMCS Sulfo-EMCS, N-(6-Maleimidocaproyloxy)sulfosuccinimide, sodium salt

                              Chemical Name: N-(6-Maleimidocaproyloxy)sulfosuccinimide, sodium salt CAS: 103848-61-9 (free acid) Appearance: White or slightly yellowish-pink powderPurity: ≥90.0% (HPLC)MW: 410.33, C14H15N2NaO9SStorage Condition: 0-5oC Shipping Condition: blue iceCross-linking ReactionProduct Description Hetero-bifunctional cross-linking reagents have activated esters and maleimide reactive groups. These functional groups react with amines and sulfhydryl groups of proteins, respectively....

                              Sulfo-GMBS Sulfo-GMBS, N-(4-Maleimidobutyryloxy)sulfosuccinimide, sodium salt

                                Chemical Name: N-(4-Maleimidocaproyloxy)sulfosuccinimide, sodium salt Appearance: White or slightly yellowish-pink powderPurity: ≥90.0% (HPLC)MW: 382.28, C12H11N2NaO9SStorage Condition: 0-5oCShipping Condition: blue iceCross-linking ReactionProduct Description Hetero-bifunctional cross-linking reagents have activated esters and maleimide reactive groups. These functional groups react with amines and sulfhydryl groups of proteins, respectively. Enzyme-labeled haptens are prepared using...

                                Sulfo-HMCS Sulfo-HMCS, N-(8-Maleimidocapryloxy)sulfosuccinimide, sodium salt [CAS: 211236-35-0]

                                  Chemical Name: N-(8-Maleimidocaproyloxy)sulfosuccinimide, sodium salt CAS: 211236-35-0 Appearance: white or slightly yellowish-pink powderPurity: ≥90.0% (HPLC)MW: 438.39, C16H19N2NaO9SStorage Condition: 0-5ºC, protect from moistureShipping Condition: blue iceCross-linking ReactionProduct Description Hetero-bifunctional cross-linking reagents have activated esters and maleimide reactive groups. These functional groups react with amines and sulfhydryl groups of proteins, respectively....

                                  Sulfo-KMUS Sulfo-KMUS, N-(11-Maleimidoundecanoyloxy)sulfosuccinimide, sodium salt [CAS: 211236-68-9]

                                    Chemical Name: N-(11-Maleimidoundecanoyloxy)sulfosuccinimide, sodium saltCAS: 211236-68-9 Appearance: White or slightly yellowish-pink powderPurity: ≥90.0% (HPLC)MW: 480.47, C19H25N2NaO9SStorage Condition: 0-5ºC, protect from moistureShipping Condition: blue iceCross-linking ReactionProduct Description Hetero-bifunctional cross-linking reagents have activated esters and maleimide reactive groups. These functional groups react with amines and sulfhydryl groups of proteins, respectively....

                                    Sulfo-SMCC Sulfo-SMCC, N-[(4-Maleimidomethyl)cyclohexylcarbonyloxy]sulfosuccinimide, sodium salt [CAS: 92921-24-9]

                                      Chemical Name: N-[(4-Maleimidomethyl)cyclohexylcarbonyloxy]sulfosuccinimide,sodium salt CAS: 92921-24-9Appearance: White to almost white powderPurity: ≥90.0% (HPLC)MW: 436.37, C16H17N2NaO9SStorage Condition: -20ºCShipping Condition: blue ice Product Description:Sulfo-SMCC is a bifunctional reagent contaning a maleimide group and an N- hydroxysuccinimide active ester on different ends of the molecule. Maleimide group react with SH group, but N- hydroxysuccinimide active ester reacts...