ProteoChem, Inc.

EDC (EDAC) 100 mg

Click to see other convenient EDC packaging sizes.

1-Ethyl-3-(3-dimethylaminopropyl)carbodiim ...
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<h1>Amino-Reactive Resin 15 ml</h1>
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Amino-Reactive Resin is an activated amine reactive agarose resin that is a great choice for immobiliz ...

SATA 100 mg

SATA protein modifier (N-Succinimidyl-S-Acetyl-Thioacetate) is a protein modification r ...

SMCC Crosslinker 100 mg

SMCC crosslinker (Succinimidyl-4-[N-maleimidomethyl]cyclohexane-1-carbox ...

Sulfo-NHS 500 mg

Sulfo-NHS (N-hydroxysulfosuccinimide) is used in conjunction with Click to see other convenient EDC packaging sizes.

1-Ethyl-3-(3-dimethylaminopropyl)carbodiim ...
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<h1>EDC (EDAC) 25 grams</h1>
<p align= Click to see other convenient EDC packaging sizes.

N-hydroxysulfosuccinimide (Sulfo-NHS) is used in conjunction with EDC (EDAC) to convert carboxyl groups to Sulfo-NHS es ...

Sulfo-NHS 5 grams

N-hydroxysulfosuccinimide (Sulfo-NHS) is used in conjunction with EDC (EDAC) to convert carboxyl groups to Sulfo-NHS es ...

Sulfo-NHS-Biotin 100 mg

Sulfo-NHS-Biotin (Sulfosuccinimidyl biotin) is a water soluble biotinylation reagent. It is amine reactive and ...

Sulfo-NHS-Biotin 1 gram

Sulfo-NHS-Biotin (Sulfosuccinimidyl biotin) is a water soluble biotinylation reagent and is packaged in 1 gra ...

BS3 Crosslinker 100 mg

BS3 crosslinker (Bis[sulfosuccinimidyl] suberate) is a water soluble homobifuncti ...

BS3 Crosslinker 1 gram

BS3 crosslinker (Bis[sulfosuccinimidyl] suberate; BS³) packaged as one gram per vial. The BS3 crosslinking ...

SMCC Crosslinker 1 gram

Succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxylate (SMCC) is a heterobifunction ...

Sulfo-SMCC Crosslinker 100 mg

Sulfo-SMCC crosslinker (Sulfosuccinimidy ...

Sulfo-SMCC Crosslinker 1 gram

Sulfosuccinimidyl-4-(N-maleimid ...

NHS 25 grams

N-hydroxysuccinimide (NHS) prolongs the lifetime of amino-reactive moites formed at carboxylic acid ...

DSG Crosslinker 100 mg

Guaranteed to be in stock!

DSG crosslinker (Disuccinimidyl g ...

DSG Crosslinker 1 gram

DSG crosslinker (Disuccinimidyl glutarate) is a homobifunctional crosslinking reagent that is membrane permeable. DS ...

Succinylacetone 100 mg

Succinylacetone is an enzyme inhibitor of delta-aminolevulinate dehydratase. It is known to inhibit heme biosynthesis. Succinylacetone is water soluble up to 50 mg/ml.

Molecular Weight: 158.15

CAS Number: 51568-18-4

Alternative Name: 4,6-Dioxoheptanoic acid ...

Deuterated Crosslinker BS3-d4 50 mg

BS3-d4 deuterated crosslinker, Bis(Sulfosuccinimidyl) 2,2,7,7-suberate-d4, is a water soluble an ...

Deuterated Crosslinker DSG-d4 10 mg

DSG-d4 deuterated protein crosslinker (Bis[Succinimidyl] 2,2,4,4-glutarate-d4) is a cell membrane pe ...

Deuterated Crosslinker DSG-d4 50 mg

DSG-d4 deuterated crosslinking reagent (Bis[Succinimidyl] 2,2,4,4-glutarate-d4) is a cell membra ...

NHS-Biotin 100 mg

NHS-Biotin (Succinimidyl Biotin; Succinimidobiotin) is a primary amine reactive biotinylation reagent. The NHS-Biotin molecule i ...

NHS-Biotin 1 gram

Succinimidyl Biotin (NHS-Biotin) is a primary amine reactive biotinylation reagent. The NHS-Biotin molecule is cell membrane permeable and ca ...

NHS-LC-Biotin 100 mg

NHS-LC-Biotin, Succinimidyl 6-(biotinamido)hexanoate, is an a ...

NHS-LC-Biotin 1 gram

Succinimidyl 6-(biotinamido)hexanoate (NHS-LC-Biotin) is an amino-reactive biotinylation reagent w ...

Sulfo-NHS-LC-Biotin 100 mg

Sulfo-NHS-LC-Biotin, Sulfosuccinimidyl 6-(biotinamido) Hexanoate, is a long chain, wat ...

Sulfo-NHS-LC-Biotin 1 gram

Sulfosuccinimidyl 6-(biotinamido) Hexanoate (Sulfo-NHS-LC-Biotin) is a long chai ...

Sulfo-NHS-SS-Biotin 100 mg

Sulfo-NHS-SS-Biotin biotinylation reagent, Sulfosu ...

Sulfo-NHS-SS-Biotin 1 gram

Sulfosuccinimidyl-2-(biotinamido)-ethyl-1,3'-dithiopropionate (Sulfo- ...

NHS-SS-Biotin 100 mg

NHS-SS-Biotin, Succinimidyl-2-(biotinamido)-ethyl-1,3'-dithiopropionate, is an amine- ...

NHS-SS-Biotin 1 gram

Succinimidyl-2-(biotinamido)-ethyl-1,3'-dithiopropionate (NHS-SS-Biotin) is an amine-reactive bio ...

Biotin Hydrazide 100 mg

Biotin Hydrazide (Biotin-Hz) is a carbohydrate reactive biotinylation reagent. Biotin Hydrazide is a great choice for labeling ...

Biotin Hydrazide 1 gram

Biotin Hydrazide (Biotin-Hz) is a carbohydrate reactive biotinylation reagent. It is a great choice for labeling mouse monoclonal antibodies, unp ...

SATA 1 gram

N-Succinimidyl-S-Acetyl-Thioacetate (SATA) is used to convert primary amine groups into protected sulfhydryl (thiol; -SH) gro ...

HPG 100 mg

HPG protein modification reagent (p-Hydroxyphenylglyoxal) reacts with arginine residues to give a larg ...

HPG 1 gram

HPG (p-Hydroxyphenylglyoxal) is a protein modification reagent that reacts with arginine residues to give a large increase in absorbance at ...

Sulfo-NHS-Acetate 100 mg

Sulfo-NHS-Acetate acylating agent (Sulfosuccinimidyl ...

Sulfo-NHS-Acetate 1 gram

Sulfosuccinimidyl Acetate (Sulfo-NHS-Acetate) is a water soluble acylating agent. Sulfo-NHS-Acetate i ...

Deuterated Crosslinker BS3-d4 10 mg

BS3-d4 deuterated crosslinking reagent, Bis(Sulfosuccinimidyl) 2,2,7,7-suberate-d4, is a water soluble and ...

Deuterated Crosslinker BS2G-d4 10 mg

BS2G-d4 deuterated crosslinker, Bis(Sulfosuccinimidyl) 2,2,4,4-glutarate-d4, is a water soluble and cell m ...

Deuterated Crosslinker BS2G-d4 50 mg

BS2G-d4 deuterated crosslinking reagent, Bis(Sulfosuccinimidyl) 2,2,4,4-glutarate-d4, ...

Deuterated Crosslinker DSS-d4 10 mg

DSS-d4 deuterated crosslinking reagent (Bis[Succinimidyl] 2,2,7,7-suberate-d4) is a cell membrane permeable crosslinking agent wit ...

Deuterated Crosslinker DSS-d4 50 mg

DSS-d4 deuterated crosslinker (Bis[Succinimidyl] 2,2,7,7-suberate-d4) is a cell membrane permeable cro ...

CHCA 25 mg

Click to see other convenient CHCA matrix packaging sizes.

alpha-Cyano-4-hydroxycinnamic acid, CHCA MA ...
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<h1>DSS Crosslinker 100 mg</h1>
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DSS crosslinker (Disuccinimidyl suberate) is a homobifunctional crosslinker that is cell membra ...

DSS Crosslinker 1 gram

Disuccinimidyl suberate (DSS) is a homobifunctional crosslinker that is cell membrane permeable. DSS has amine-reac ...

CHCA 4 x 25 mg

DSP crosslinker (DTSP; Dithiobis[succinimidyl p ...

DSP Crosslinker 1 gram

Dithiobis(succinimidyl propionate) (DSP) is a homobifunctional crosslinker that is cell membrane permeable. DSP h ...

DTSSP Crosslinker 100 mg

DTSSP crosslinker (3,3´-Dithiobis[sulfosuccinimidylpropionate]) i ...

DTSSP Crosslinker 1 gram

3,3´-Dithiobis(sulfosuccinimidylpropionate) (DTSSP) is a homobifunctional crosslinker that is cell membrane impe ...

SANPAH Crosslinker 100 mg

SANPAH crosslinker (N-Succinimidyl-6-[4'-azido-2'-nit ...

SANPAH Crosslinker 1 gram

N-Succinimidyl-6-(4'-azido-2'-nitrophenylami ...

Sulfo-SANPAH Crosslinker 100 mg

Sulfo-SANPAH crosslinker (N-Sulfosu ...

Sulfo-SANPAH Crosslinker 1 gram

N-Sulfosuccinimidyl-6-(4'-azido-2'-nitrophenylamino) hexano ...

SMPH Crosslinker 100 mg

SMPH crosslinker (Succinimidyl-6-[ß-maleimidopropionamido]hexanoate) is a water insoluble, he ...

SMPH Crosslinker 1 gram

Succinimidyl-6-(ß-maleimidopropionamido)hexanoate (SMPH crosslinking reagent) is a water insoluble, heterobifunc ...

PDPH Crosslinker 100 mg

PDPH crosslinker (3-[2-Pyridyldithio]propionyl hydrazide) is a cleavable, carbohydrate reactiv ...

PDPH Crosslinker 1 gram

3-(2-Pyridyldithio)propionyl hydrazide (PDPH crosslinking reagent) is a cleavable, heterobifunctional pr ...

MBS Crosslinker 100 mg

MBS crosslinker (m-Maleimidobenzoyl-N-hydroxysuccinimide ester) is a non- ...

Sulfo-MBS Crosslinker 100 mg

Sulfo-MBS crosslinker (m-Maleimidobenzoyl-N-hydroxysulfosuccinimide ester ...

Sulfo-MBS Crosslinker 1 gram

Sulfo-MBS crosslinking reagent (m-Maleimidobenzoyl-N-hydroxysulfosuc ...

MBS Crosslinker 1 gram

MBS (m-Maleimidobenzoyl-N-hydroxysuccinimide ester) is a non-cleavable, water insoluble, hete ...

SPDP Crosslinker 100 mg

SPDP crosslinker (N-Succinimidyl 3-[2-pyridyldithio]-propionate) is a c ...

SPDP Crosslinker 1 gram

N-Succinimidyl 3-(2-pyridyldithio)-propionate (SPDP crosslinking reagent) is a cl ...

LC-SPDP Crosslinker 100 mg

LC-SPDP crosslinker, Succinimidyl 6-(3-[2-pyridyldithio]-propionamido)hexanoate, is a cle ...

LC-SPDP Crosslinker 1 gram

Succinimidyl 6-(3-[2-pyridyldithio]-propionamido)hexanoate (LC-SPDP) is a cleava ...

Sulfo-LC-SPDP Crosslinker 100 mg

Sulfo-LC-SPDP protein crosslinking reagen ...

Sulfo-LC-SPDP Crosslinker 1 gram

Sulfosuccinimidyl 6-(3'-[2-pyridyldithio]-propionamido) ...

SIA Crosslinker 100 mg

SIA crosslinker (N-Succinimidyl iodoacetate) is a non-cleavable, heterobifunctional protein crosslinker. The SI ...

SIA Crosslinker 1 gram

N-Succinimidyl iodoacetate (SIA crosslinking reagent) is a non-cleavable, heterobifunctional protein cr ...

SBA Crosslinker 100 mg

SBA crosslinker (N-Succinimidyl bromoacetate) is a sulfhydryl (thiol) and amino reactive heterobifunctional pro ...

SBA Crosslinker 1 gram

SBA crosslinking reagent (N-Succinimidyl bromoacetate) is a sulfhydryl (thiol) and amino reactive hete ...

SMPB Crosslinker 100 mg

SMPB crosslinker (N-Succinimidyl 4-[4-maleimidophenyl]butyrate) is a heterobifunct ...

SMPB Crosslinker 1 gram

N-Succinimidyl 4-(4-maleimidophenyl)butyrate (SMPB crosslinking reagent) is a het ...

BMPS Crosslinker 100 mg

BMPS crosslinker, N-(ß-Maleimidopropyloxy)succinimide ester, is a non-cleavable, water insolu ...

BMPS Crosslinker 1 gram

BMPS crosslinking reagent, N-(ß-Maleimidopropyloxy)succinimide ester, is a non-cleav ...

EMCS Crosslinker 100 mg

EMCS crosslinker (N-[e-Maleimidocaproyloxy]succinimide ester) is a non-cle ...

EMCS Crosslinker 1 gram

EMCS crosslinking reagent, N-(e-Maleimidocaproyloxy)succinimide est ...

GMBS Crosslinker 100 mg

GMBS crosslinker (N-[Gamma-Maleimidobutyryloxy] Succinimide) is a non-cl ...

GMBS Crosslinker 1 gram

GMBS crosslinking reagent, N-(Gamma-Maleimidobutyryloxy) Succi ...

BS2G Crosslinker 100 mg

BS2G crosslinker (BS²G; Bis[Sulfosuccinimidyl] glutarate) is a water soluble homobifunctional pro ...

BS2G Crosslinker 1 gram

Bis(Sulfosuccinimidyl) glutarate (BS²G) is a water soluble homobifunctional crosslinker. The BS²G 5-atom (7.7 ang ...

Amino-Reactive Resin 50 ml

Amino-Reactive Resin is an activated amine reactive agarose resin that is a great choice for immobiliz ...

Amino-Reactive Resin 250 ml

Amino-Reactive Resin is an activated amine reactive agarose resin that is a great choice for immobiliz ...

Horseradish Peroxidase (HRP) 100 mg

Horseradish Peroxidase (HRP) enzyme is ideal for labeling protein such as streptavidin and antibody. Horseradish Peroxidase (HRP) conjugated antibody is easily made using SMCC or

Pre-weighed DTT (dithiothreitol; Cleland's reagent) reducing agent conveniently packaged as 5 x 10 mg tubes. DTT is widely used to reduce the disulfide bonds of ...

DTT 25 x 10 mg Tubes

Pre-weighed dithiothreitol (DTT) reducing agent conveniently packaged as 25 x 10 mg tubes.

Molecular Weight: 154.25

CAS Number: 3483-12 ...

DTT 1 gram

Dithiothreitol (DTT) reducing agent conveniently packaged as 1 gram per bottle.

Molecular Weight: 154.25

CAS Number: 3483-12-3
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EDC (EDAC) 10 mg

Click to see other convenient EDC packaging sizes.

bulk quantities of Purified NP-40 detergent

Purified Triton X-100, 50 ml

Purified Triton X-100 detergent (surfactant) is supplied as a 10% aqueous solution.

Less than 1.0 µeq/ml peroxides and carbonyls.

CAS Number: 9002-93-1

Alternative Names: 4-(1,1,3,3-Tetramethylbutyl)phenyl-polyethylene glycol solution; Triton X-100 solution

Purified Brij-35, 50 ml
Purified Brij-35 detergent (surfactant) is supplied as a 10% aqueous solution.

Less than 1.0 µeq/ml peroxides and carbonyls.

CAS Number: 9002-92-0

Synonym: Polyethylene glycol dodecyl ether; Polyoxyethylene (23) lauryl ether; Tricosaethylene glycol dodecyl ether ...

Sulfo-EGS Crosslinker 1 gram

Sulfo-EGS crosslinker, Ethylene glycolbis(sulfosuccinimidylsuccinate), is a water soluble homobifunctional cr ...

Sulfo-EGS Crosslinker 100 mg

Sulfo-EGS crosslinker, Ethylene glycolbis(sulfosuccinimidylsuccinate), is a water soluble homobifunctional cro ...

EGS Crosslinker 100 mg

EGS crosslinker, Ethylene glycolbis(succinimidylsuccinate), is a water insoluble homobifunctional crosslinker. The 12-atom spac ...

EGS Crosslinker 1 gram

EGS crosslinker, Ethylene glycolbis(succinimidylsuccinate), is a water insoluble homobifunctional crosslinker and is packaged ...

Deuterated Crosslinker DSP-d8 10 mg

DSP-d8 deuterated protein crosslinker, Dithiobis(succinimidyl 2,2,3,3,6,6,7,7-propiona ...

pNPP 5 grams
p-Nitrophenylphosphate (pNPP) is a chromogenic substrate for alkaline phosphatase (AP) in ELISA and other immunoassays. Under AP influence pNPP decays to yellow para-nitrophenol which is then measured spectrophotom ...

Immobilized Pepsin 5 ml

Immobilized Pepsin is commonly used to create F(ab)2 fragments from antibodies. By immobilizing pepsin autolysis and protease contamination is essentially eliminated. Immobilized Pepsin hydrolyzes protein non-specifically at pH 1.0 to 3.0, with an optimum activity at pH 1.0. Ou ...

ProteoChem Catalog

Click here to download ProteoChem's current catalog.

Leu-Enkephalin 3 x 10 ug

Leu-Enkephalin purified peptide and is mass spec standard that can be used for calibration of mass spectrometers. Leu-Enkephalin's amino acid sequence is Tyr-Gly-Gly-Phe-Leu. Leu-Enkephalin gives a monoisotopic mass of 556.277 [M + H]+ and average mass of 556.6 [M + H]+. Dissolve ...

Gonadoliberin 3 x 10 ug
Gonadoliberin is a purified peptide and is mass spec standard which can be used for calibration of mass spectrometers. This peptide gives a monoisotopic mass of 1182.581 [M + H]+ and average mass of 1183.3 [M + H]+. Dissolve gonadoliberin peptide right in the tube with buffer or Each tube of mass spec calibration standard contains 4 purified peptides: Leu-Enkephalin, Gonadoliberin, Angiotensin I, and Neurotensin. You can conveniently dissolve the mass spec calibration peptides directly in the tube with buffer or Each tube of mass spectrometry calibration standard contains four purified peptides: Leu-Enkephalin, Gonadoliberin, Angiotensin I, and Neurotensin. Conveniently dissolve the purified mass spectrometry calibration peptides right in the tube with buffer or Click to see other convenient CHCA matrix packaging sizes.

Traut's Reagent (2-Iminothiolane HCl) is commonly used to convert primary amines into sulfhydryl groups ...

Sodium meta-Periodate 5 grams

Sodium meta-Periodate (NaIO₄) is a useful reagent for the oxidation of carbohydrates to aldehydes. Carbohydrate moites on glycoproteins can be conveniently oxidized to aldehydes in a 10 mM periodate solution for 30 minutes and then desatled. The resulting aldehydes ca ...

DHB 5 x 10 mg

Click to see other convenient DHB matrix packaging sizes.

Click to see other convenient Sinapinic Acid matrix packaging sizes.

Click to see other convenient HABA matrix packaging sizes.

Click to see other convenient THAP matrix packaging sizes.

Click to see other convenient DHAP matrix packaging sizes.

Click to see other convenient MBT MALDI matrix packaging sizes.

Leu-Enkephalin purified peptide can be used for calibration of mass spectrometers. Leu-Enkephalin peptide mass standard gives a monoisotopic mass of 556.277 [M + H]+ and average mass of 556.6 [M + H]+. Dissolve the Leu-Enkephalin peptide with buffer or

DSP-d8 deuterated crosslinking reagent, Dithiobis(succinimidyl 2,2,3,3,6, ...

Pepsin 100 mg
Pepsin is a non-specific endopeptidase active at pH 1.0 to 3.0, with an optimum activity at pH 1.0. Pepsin protease cleaves preferentially at tyrosines and phenylalanine (aromatic residues), although it generally does not cleave at alanine, glycine or valine residues. ProteoChems Pepsin has a min ...

Trypsin 100 mg
Trypsin protease cleaves peptide bonds with selectivity for Arg and Lys residues. Optimum trypsin protease activity is achieved at pH 8.0 to 9.0. ProteoChems trypsin protease is supplied as a lyophilized powder with minimum activity of 180 units per mg. Our trypsin is TPCK treated to remove chymotr ...

Chymotrypsin 100 mg
Chymotrypsin is a protease that cleaves peptide bonds at Trp, Tyr, Phe, Leu, Met. Chymotrypsin protease is generally specific for hydrophobic residues and is often used to provide complementary sequence coverage when compared to tryptic digested samples. ProteoChems Chymotrypsin is TLCK treated ...

Carbohydrate-Reactive Resin 15 ml
Carbohydrate-Reactive Resin coupling resin is used for immobilizing glycoproteins. Carbohydrate- Reactive Resin is supplied as a 50% slurry (15mL resin = 30mL slurry).

Carbohydrate-Reactive Resin is a chemically modified resin with a hydrazide group immobilized on 6% crosslinked agaro ...

Immobilized DADPA 15 ml
Immobilized DADPA coupling resin (DADPA Agarose; Diaminodipropylamine) is a useful resin containing an 8-atom spacer arm and a free primary amine (-NH2). This resin can be used to immobilize carboxylic acid (-COOH) containing compounds or proteins when used in combination with The MALDI Matrix Sampler Pack is a quick and inexpensive way to become familiar with ProteoChem's UltraPure MALDI mass spec matrices which are purified by a propriety method. The sample pack consists of 10 mg vials of

TCEP-HCl reducing reagent, Tris(2-Carboxyethyl) phos ...

Iodoacetic Acid 1 gram

Iodoacetic Acid is ≥ 99.0% pure. Iodoacetic acid is used for the modification and alkylation of sulfhydryls (-SH) in cysteine residues fo ...

BMPA 100 mg

BMPA (N-ß-Maleimidopropionic acid) can be used as a protein crosslinker or sulfhydryl to carboxylic acid mo ...

LCMS Grade Water 1 L

ProteoChems LCMS grade water is ideally suited for LC-MS and LC-MS/MS applications. Our highly refined LCMS grade water is tested for optimal HPLC and LCMS performance. ProteoChems LCMS grade water is designed to minimize LCMS noise caused by ionizable impurities, as well as p ...

CDI 5 grams

CDI crosslinker (N,N'-Carbonyldiimidazole) is a zero-length crosslinker that is often employed i ...

DCC 25 grams

DCC crosslinker (N,N'-dicyclohexylcarbodiimide) is a zero-length crosslinker that is often ...

Dimethyl sulfoxide 25 ml (DMSO)

Dimethyl sulfoxide (DMSO) from ProteoChem is purified by a proprietary method to ensure integrity of your data. DMSO is an ideal water miscible solvent for dissolving crosslinkers before adding them to your aqueous protein crosslinking reactions.
Purity: ≥ 99.9%
...

Dimethylformamide 25 ml (DMF)

Dimethylformamide (DMF) from ProteoChem is purified by a proprietary method to ensure integrity of your data. DMF is an excellent solvent for many hydrophobic crosslinking and biotinylation reagents. DMF is a water miscible solvent and may be used for dissolving crosslinkers befor ...

Biotin-HPDP 100 mg

N-[6-(Biotinamido)hexyl]-3-(2-pyridyldithio)-propionamide (Bioti ...

Iodoacetyl-LC-Biotin 100 mg

Iodoacetyl-LC-Biotin (N-Iodoacetyl-N'-Biotinylhexylenediamine) r ...

Immobilized Streptavidin 5 ml

Immobilized Streptavidin is a chromatography resin with streptavidin covalently bound to 6% crosslinked beaded agarose. Immobilized Streptavidin resin is suitable for gravity flow columns, spin columns, and FPLC methods. ProteoChem's Immobilized Streptavidin resin is stable from ...

HFBA Ampules (Proteomics Grade) 10 x 1.0 mL

Heptafluorobutyric Acid (HFBA) is an ion pairing agent for reverse-phase HPLC separation of peptides or proteins. Pr ...

DST Crosslinker 100 mg

DST crosslinker (Disuccinimidyl tartrate) is a homobifunctional, cleavable crosslinking reage ...