We provide DNA base oligonucleotides in various quantities, length and purity level. DNA base oligo can be customized by various modifications and delivered in different format on request.
Length: From 5 to 139 bases Synthesis scale: 10 nmol - 40 nmol - 200 nmol - 1000nmol - 2.5 µmol - 5µmol - 10 µmol - 20 µmol (Larger quantities available on request) Modifications: More than 300 modifications available Purifications: SePOP desalting, RP-Cartridge-Gold™, HPLC, PAGE, Dual HPLC Quality Control: MALDI-TOF MS Format: Dried (except for unmodified SePOP desalted oligonucleotides from 15 to 39 DNA bases: 100 µM H2O by default). other formats on option Packaging: 2 mL tube, 96-well or 384-well plates. Higher scales from 2.5 µmol may be delivered in 50mL tubes.
Molecular Mass/ Weight
Storage & stability
- Spin the tube briefly to collect the pellet in the bottom of the tube - Add an appropriate volume of recommended buffer (refer to technical data sheet) - Allow the tube to stand a few minutes - Vortex the tube for 15 seconds
Dried Oligonucleotides are stable for 18 months at ambiant temperature. Oligonucleotides in solutions are stable for 24 months at -20°C. (Tolerance -20°C± 5°C. ) For more information please refer to the Reconstitution-Storage-Stability page