108 Results for: "Bioconjugation Reagents"

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EMCS (6-Maleimidohexanoic acid N-hydroxysuccinimide ester) ≥98.0% (by total nitrogen basis)

Supplier: TCI America

[Cross-linking Reagent] CAS Number: 55750-63-5 MDL Number: MFCD00043043 Molecular Formula: C14H16N2O6 Molecular Weight: 308.29 Purity/Analysis Method: 98.0% (N) Form: Crystal Color: White Melting point (°C): 71 Storage Temperature: 0-10°C

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TCEP-HCl (Tris(2-carboxyethyl)phosphine hydrochloride) ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 51805-45-9 MDL Number: MFCD00145469 Molecular Formula: C9H15O6P Molecular Weight: 286.64 Purity/Analysis Method: 98.0% (T) Form: Crystal Color: White Melting point (°C): 177

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11-Azido-3,6,9-trioxaundecanoic acid ≥97.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 172531-37-2 Molecular Formula: C8H15N3O5 Molecular Weight: 233.22 Purity/Analysis Method: 97.0% (T) Form: Clear Liquid

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1,4-Butanediol diglycidyl ether ≥93.0% (by GC)

Supplier: TCI America

CAS Number: 2425-79-8 MDL Number: MFCD00005146 Molecular Formula: C10H18O4 Molecular Weight: 202.25 Purity/Analysis Method: 93.0% (GC) Form: Clear Liquid Boiling point (°C): 160 Melting point (°C): -21 Flash Point (°C): 140 Specific Gravity (20/20): 1.07

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Citraconic anhydride ≥98.0%

Supplier: TCI America

CAS Number: 616-02-4 MDL Number: MFCD00005522 Molecular Formula: C5H4O3 Molecular Weight: 112.08 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 215 Flash Point (°C): 101 Freezing point (°C): 7 Specific Gravity (20/20): 1.25

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14-Azido-3,6,9,12-tetraoxatetradecanol ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 86770-68-5 MDL Number: MFCD20134131 Molecular Formula: C10H21N3O5 Molecular Weight: 263.29 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Flash Point (°C): 100 Storage Temperature: 0-10°C

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m-PEG4-amine ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 85030-56-4
MDL Number: MFCD11041099
Molecular Formula: C9H21NO4
Molecular Weight: 207.27
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 85
Storage Temperature: 0-10°C

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N-Succinimidyl 7-Methoxycoumarin-3-carboxylate ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 150321-92-9 MDL Number: MFCD00467593 Molecular Formula: C15H11NO7 Molecular Weight: 317.25 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Color: White Storage Temperature: 0°C

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N-Ethylmaleimide (NEM) ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 128-53-0 MDL Number: MFCD00005509 Molecular Formula: C6H7NO2 Molecular Weight: 125.13 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Boiling point (°C): 210 Melting point (°C): 46 Flash Point (°C): 73 Storage Temperature: 0-10°C

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5-Carboxyfluorescein-N-succinimidyl ester (5-FAM SE) ≥95.0% (by HPLC)

Supplier: TCI America

Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Storage Temperature: <0°C

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7-Hydroxycoumarin-3-carboxylic acid ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 779-27-1 MDL Number: MFCD00017491 Molecular Formula: C10H6O5 Molecular Weight: 206.15 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 263 Storage Temperature: 0°C

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2,2'-Dipyridyl disulfide ≥98.0% (by GC, titration analysis)

Supplier: TCI America

[for Peptide Synthesis] CAS Number: 2127-03-9 MDL Number: MFCD00006287 Molecular Formula: C10H8N2S2 Molecular Weight: 220.31 Purity/Analysis Method: 98.0% (GC,T) Form: Crystal Melting point (°C): 58

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DFDNB (1,5-Difluoro-2,4-dinitrobenzene) ≥97.0% (by GC)

Supplier: TCI America

CAS Number: 327-92-4 MDL Number: MFCD00007052 Molecular Formula: C6H2F2N2O4 Molecular Weight: 204.09 Purity/Analysis Method: 97.0% (GC) Form: Crystal Melting point (°C): 74

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N-Succinimidyl 7-Hydroxycoumarin-3-carboxylate ≥96.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 134471-24-2 MDL Number: MFCD00037568 Molecular Formula: C14H9NO7 Molecular Weight: 303.23 Purity/Analysis Method: 96.0% (HPLC,T) Form: Crystal Color: Slightly Pale Yellow Storage Temperature: 0°C

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6-Carboxyfluorescein ≥97.0% (by HPLC)

Supplier: TCI America

CAS Number: 3301-79-9
MDL Number: MFCD00036873
Molecular Formula: C21H12O7
Molecular Weight: 376.32
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Lambda max.: 492 nm (0.1mol/L NaOH sol.)

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5-Carboxyfluorescein, hydrate ≥97.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 76823-03-5
MDL Number: MFCD00036874
Molecular Formula: C21H12O7
Molecular Weight: 376.32
Purity/Analysis Method: >97.0% (HPLC,T)
Form: Crystal

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Bis(4-fluoro-3-nitrophenyl)sulfone ≥98.0%

Supplier: TCI America

CAS Number: 312-30-1 MDL Number: MFCD00007057 Molecular Formula: C12H6F2N2O6S Molecular Weight: 344.24 Purity/Analysis Method: 98.0% (GC) Form: Crystal Melting point (°C): 195

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BMOE (bis-Maleimidoethane) ≥98.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 5132-30-9 MDL Number: MFCD00458699 Molecular Formula: C10H8N2O4 Molecular Weight: 220.18 Purity/Analysis Method: 98.0% (N) Form: Crystal Melting point (°C): 195 Storage Temperature: 0-10°C

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Cystamine dihydrochloride ≥97.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 56-17-7 MDL Number: MFCD00012905 Molecular Formula: C4H12N2S2 Molecular Weight: 225.19 Purity/Analysis Method: 97.0% (N) Form: Crystal Melting point (°C): 218

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4-Azido-2,3,5,6-tetrafluorobenzoic acid ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 122590-77-6 MDL Number: MFCD00467436 Molecular Formula: C7HF4N3O2 Molecular Weight: 235.10 Purity/Analysis Method: 98.0% (T,HPLC) Form: Crystal Melting point (°C): 139 Lambda max.: 256 nm (H2O)Storage Temperature: 0°C

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7-(Diethylamino)coumarin-3-carboxylic acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 50995-74-9 MDL Number: MFCD00068721 Molecular Formula: C14H15NO4 Molecular Weight: 261.28 Purity/Analysis Method: 98.0% (GC,T) Form: Crystal Melting point (°C): 229

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BMB (1,4-Bis(maleimido)butane) ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 28537-70-4 MDL Number: MFCD01318342 Molecular Formula: C12H12N2O4 Molecular Weight: 248.24 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Melting point (°C): 206 Storage Temperature: 0°C

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5-Aminofluorescein (isomer I) ≥95.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 3326-34-9 MDL Number: MFCD00005052 Molecular Formula: C20H13NO5 Molecular Weight: 347.33 Purity/Analysis Method: 95.0% (HPLC,T) Form: Crystal

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Mercaptoacetic acid (thioglycolic acid) ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 68-11-1 MDL Number: MFCD00004876 Molecular Formula: C2H4O2S Molecular Weight: 92.11 Purity/Analysis Method: 98.0% (T) Form: Clear Liquid Boiling point (°C): 96 Melting point (°C): -16 Flash Point (°C): 119 Specific Gravity (20/20): 1.33

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13-Azido-2,5,8,11-tetraoxatridecane ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 606130-90-9
MDL Number: MFCD13184960
Molecular Formula: C9H19N3O4
Molecular Weight: 233.27
Purity/Analysis Method: >98.0% (HPLC)
Form: Clear Liquid
Storage Temperature: 0-10°C

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BMH (1,6-Bis(maleimido)hexane) ≥97.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 4856-87-5 MDL Number: MFCD00047122 Molecular Formula: C14H16N2O4 Molecular Weight: 276.29 Purity/Analysis Method: 97.0% (HPLC,N) Form: Crystal Melting point (°C): 144

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S-Methyl methanethiosulfonate (MMTS) ≥97.0%

Supplier: TCI America

CAS Number: 2949-92-0 MDL Number: MFCD00007565 Molecular Formula: C2H6O2S2 Molecular Weight: 126.19 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Boiling point (°C): 125 Flash Point (°C): 87 Specific Gravity (20/20): 1.35

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25-Azido-2,5,8,11,14,17,20,23-octaoxapentacosane ≥90.0% (by HPLC)

Supplier: TCI America

CAS Number: 869718-80-9
MDL Number: MFCD13184962
Molecular Formula: C17H35N3O8
Molecular Weight: 409.48
Purity/Analysis Method: >90.0% (HPLC)
Form: Clear Liquid
Storage Temperature: 0-10°C

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m-PEG12-NHS ester

Supplier: TCI America

Molecular Weight: 685.76
Form: Paste
Color: White
Storage Temperature: <0°C
Molecular Formula: C30H55NO16

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N-Biotinyl-N'-(3-maleimidopropionyl)-3,6-dioxaoctane-1,8-diamine ≥90.0% (by HPLC)

Supplier: TCI America

CAS Number: 305372-39-8 Molecular Formula: C23H35N5O7S Molecular Weight: 525.62 Purity/Analysis Method: 90.0% (HPLC) Form: Crystal Storage Temperature: 0°C