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

 

We provide custom chemical synthesis, analytical chemistry services.

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
Cy7-NHS ester (water soluble) -  1 mg    -        $95     Cy7-NHS-0001
                                                         10 mg    -     $790     Cy7-NHS-0010
                                                       100 mg   -    $2350     Cy7-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  Cy7-Maleimide (water soluble): 1 mg     -     $175    Cy7-MAL-0001

                                                        10 mg     -   $1200    Cy7-MAL-0010

                                                      100 mg     -   $7500    Cy7-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.