2012年3月6日星期二

Applications for Sulfo-SMCC


Product name: Sulfo-SMCC
CAS Number: 92921-24-9
Molecular formula :C16H17N2O9SNa
Molecular weight :436.37
Description:
Applications for Sulfo-SMCC
1.Ideal crosslinker for enzyme labeling of antibodies, both enzyme activity and antibody specificity can be preserved
2.Create specific bioconjugates via one- or two-step crosslinking reactions
3.Create sulfhydryl-reactive, maleimide-activated carrier proteins for coupling haptens
More about:Sulfo-SMCC

2012年3月4日星期日

9-Fluorenylmethanol, 9-Fluorenemethanol for Promotion


Product name:9-Fluorenylmethanol, 9-Fluorenemethanol
Other name:9-(Hydroxymethyl)fluorene
Description of 9-Fluorenylmethanol, 9-Fluorenemethanol:
Purity (HPLC):98% min. 
Melting Point:104~106 oC (dec.) 
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What is PyBOP


Product name: PyBOP
Description of PyBOP:
PyBOP is one of the most convenient coupling reagents for peptide synthesis without carcinogenic by-products. It replaces BOP reagent. This is especially suitable for solid-phase peptide synthesis, avoids racemization
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DSC for Sale


Product name:DSC
CAS No.: 74124-79-1
Molecular Formula: C9H8N2O7
Molecular Weight: 256.2
Description of DSC:
Appearance: white crystalline powder
Melting point: 206-222 degree
Water(KF): 0.1% max
Assay(HPLC): 99.0 min
More about: DSC

2012年3月1日星期四

Notes for 1 1-Carbonyldipyrrolidine


Product name: 1 1-Carbonyldipyrrolidine
Molecular Formula: C9H16N2O
Molecular Weight: 168.24
Description of 1 1-Carbonyldipyrrolidine:
Synonymous: Bis(tetramethylen)urea; Carbodipiperidide 
Flash point:113 oC
Form:White or yellowish crystal
Notes: Starting material for the synthesis of the corresponding uronium salts as peptide coupling reagents.
More about:1 1-Carbonyldipyrrolidine

What's We Know About BOP


Product name: BOP
Molecular Formula
: C12H22F6N6OP2
Molecular Weight: 442.5
Description of BOP:Melt point:135-140℃
Appearance: White crystalline powder 
Purity: 99%min.
More about:BOP

Properties of ABEI


Product name: ABEI
CAS: 66612-29-1
Molecular Formula: C14H20N4O2
Molecular Weight : 276.33 g/mol
Description of ABEI:
assay:≥90%
mp:259-260 °C(lit.)
storage temp.: 2-8°C
Melting Point: 259-260 °C(lit.)
More about:ABEI on line