DMT removal DCE, for DNA-synthesis, for Expedite89xx and Polygen®, 450 ml, glass
€55,80
Catalog nr.: K060.1
Quantité
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
H225
Highly flammable liquid and vapour
H302
Harmful if swallowed
H304
May be fatal if swallowed and enters airways
H315
Causes skin irritation
H318
Causes serious eye damage
H331
Toxic if inhaled
H335
May cause respiratory irritation
H350
May cause cancer
H411
Toxic to aquatic life with long lasting effects
Precautionary Statements (P-Phrases)
P210
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P280
Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312
P301+P312 – No description available
P303+P361+P353
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
P305+P351+P338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308+P313
IF exposed or concerned: Get medical advice/attention.
DMT removal DCE, for DNA-synthesis, for Expedite89xx and Polygen®, Density (D) 1,25 g/cm³, Flash point (flp) 13 °C, Boiling point (bp) 84 °C, UN-Nr. 1992
Dimethoxytrityl is a protective group for hydroxy groups which is used to protect the 5' OH group of the individual nucleotides in DNA synthesis. The protective group is acid labile and is removed in the ongoing synthesis reaction by the addition of trifluoroacetic acid (deprotection) to enable the coupling of the subsequent nucleotide.
We offer DMT-Removal-Reagent in dichloroethane (K060) as well as in dichloromethane (2257). DMT in DCE is used for synthesizers which draw the solution from the bottles by vacuum pumps and push it through the reaction columns. Since these vacuum pumps apply a significant force, the DCE is more suitable due to its high boiling pressure, as it is absorbed and introduced into the reaction without the formation of gas bubbles. The use of DMT in DCM could interfere with the reaction by creating gas bubbles.
Technical Information
| Appearance | klare, farblose bis schwach gelbe Lösung |
| Recommended order quantity | 1 |
| Instructions for use, addition | Suitable for Expedite™89xx and Polygen® |
DMT removal DCE, for DNA-synthesis, for Expedite89xx and Polygen®, 450 ml, glass
450 ml / 1 piece
€55,80