Aminoallyl-UTP-PEG₅-IR750

excitation and emission spectrum of IR750

For general laboratory use.

Please centrifuge briefly before opening (volume ≤2 ml).

Shipping: shipped on gel packs

Storage Conditions: store at -20 °C
Short term exposure (up to 1 week cumulative) to ambient temperature possible.

Shelf Life: 12 months after date of delivery

Molecular Formula: C₇₂H₉₉N₆O₃₄P₃S₄

Molecular Weight: 1813.75 g/mol (free acid)

Exact Mass: 1812.43 g/mol (free acid)

Purity: ≥ 95 % (HPLC)

Form: solution in 10 mM Tris-HCl

Concentration: 5.0 mM - 5.5 mM

pH: 7.5 ±0.5

Spectroscopic Properties: λ_exc 753 nm, λ_em 775 nm, ε 255.0 L mmol^-1 cm^-1 (Tris-HCl pH 7.5)

Applications:
RNA Labeling by in vitro Transcription with T7 RNA Polymerase (in-house tested)