Guanosine Kit

HPLC Retention Time Standard

Product Cat. No. Amount Price (EUR) Buy / Note
Guanosine Kit NK-117-100 100 μl (1 mM each) 194,37 Add to Basket/Quote Add to Notepad

Fig. 1: Structures of Guanosine analogs
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Fig. 2: Guanosine-Nucleotide HPLC Retention Time Standard was analyzed by C18-Reversed Phase HPLC

For in vitro use only!

Shipping: shipped on blue ice

Storage Conditions: store at -20 °C

Shelf Life: 12 months

CAS#: 118-00-3 (Guanosine); 5550-12-9 (GMP); 43139-22-6 (GDP); 36051-31-7 (GTP)

Form: liquid

Concentration: 1 mM

Description:
The Guanosine Kit contains a set of 4 typical Adenosine analogs (Nucleoside, 5'-Mono, Di- and Triphosphate) all in one solution.

Kit Contents

Guanosine Analog CAS number
Guanosine 118-00-3
GMP, sodium salt 5550-12-9
GDP, sodium salt 43139-22-6
GTP, sodium salt 36051-31-7

Qualtiy Control (Fig. 2):
Each nucleoside (nucleotide) 1 mM in 100 mM Tris-HCl, pH 8.3
Absorbance: λmax 252 nm (pH 7); εmax 14.2 L mmol-1 cm-1
Guanosine-Nucleotide HPLC Retention Time Standard (10 μl) was analyzed by C18-Reversed Phase HPLC in 0.1 M TEAA buffer/acetonitrile pH 6.5. The four nucleotides are well separated with GMP eluting first (9.1 min) followed by GDP (9.8 min), GTP (10.6 min) and finally the most hydrophobic nucleoside Guanosine (11.1 min).