ANALYTICAL  SERVICES

 

Mass Spectrometry

Electrospray (ES-MS),
LC-MS, LC-MS/MS

HPLC
Analytical and Preparative DAD HPLC
ELSD (carbohydrates and PEGs)

Polarimetry
Optical rotation - Specific rotation
FT-IR
Solids, liquids and gases

 

MASS SPECTROMETER: SALES, SERVICE, PARTS AND REPAIR

Thermo LCQ Classic, Duo, Deca and Deca XP

Instruments available.

Agilent / HP 1100 HPLC Stack including DAD, ALS, Pump, ColComp + Degasser - ONLY $19k

All Instruments Warranteed for 30 Days
Annual Service contracts available

We provide custom chemical synthesis, analytical chemistry services and we service Thermo-Finnigan LC-MS systems

SYNTHETIC  ORGANIC  CHEMISTRY

Small molecules, peptides, carbohydrates, protein conjugations, bioconjugations, linkers, nucleic acids, oligonucleotides, fluorescent dyes. See our range of water soluble Cyanine Dyes below

NEW  CYANINE  DYES!!   From $95 / mg

Cy3, Cy5, Cy7 NHS water soluble esters and maleimides

High Purity, High Photostability, Long Wavelength Dyes, identical to the common, traditionally used water soluble cyanine dyes. We also stock non-water soluble cyanine dyes

                                                                                                        Cat #

Cy3-NHS ester (water soluble) -  1 mg     -       $95    Cy3-NHS-0001

                                                        10 mg    -     $790     Cy3-NHS-0010

                                                      100 mg    -   $2350     Cy3-NHS-0100

Cy5-NHS ester (water soluble) -  1 mg    -        $95     Cy5-NHS-0001

                                                        10 mg    -     $790     Cy5-NHS-0010

                                                      100 mg   -    $2350     Cy5-NHS-0100

Cy3-Maleimide (water soluble): 1 mg     -      $175     Cy3-MAL-0001

                                                         10 mg   -    $1200     Cy3-MAL-0010

                                                     100 mg     -   $7500      Cy3-MAL-0100

Cy5-Maleimide (water soluble): 
                                                           1 mg     -     $175    Cy5-MAL-0001

                                                         10 mg     -   $1200    Cy5-MAL-0010

                                                       100 mg     -   $7500    Cy5-MAL-0100
       

Fura-2-AM                                       

                                                      10 mg    -     $990    Fura-2AM-0010

                                                    100 mg    -   $6900    Fura-2AM-0100
                                                  1000 mg    -  $50,000  Fura-2AM-1000

Fluo-2-AM  (Fluo-8-AM)                            

                                                      10 mg    -     $990    Fluo-2AM-0010

                                                    100 mg    -   $6900    Fluo-2AM-0100
                                                  1000 mg     -  $50,000  Fluo2AM-1000

We take P.O.s, (net 30)  credit card, government GSA orders and company checks.