Cyanotoxin analytical standards
We manufacture
and distribute the following analytical standards, ready to use for
e.g. HPLC analysis of environmental samples.
The standards
have a purity of > 95% by HPLC. The identities of the substances have
been confirmed by 1H-NMR and MS/MS. The concentration of each lot is
determined spectrophotometrically, confirmed by HPLC, and is provided on
the Certificate of Analysis which is enclosed in each delivery. The
standards are distributed in amber glass vials containing 1 ml standard
solution. They should be stored at -20 °C, and be used immediately after
opening the vial.
Delivery times
for the analytical standards are 2 weeks. For each delivery we have to
ask our customers to sign and to send to us an “end use certificate”, as
required by German and international law. This form can be downloaded and send by fax in order to reduce delivery times.
