Pay in 4 interest-free payments of $40.50 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
2-Ethyl-1-methylbenzene (2-ethyltoluene
53 mm ID manufactured from deactivated glass with slightly tapered inner diameter
14-cis-Pentadecenoic acid
Light blue
Volume 10 µL Syringe Type Gastight Syringe Series 1700 Termination Cemented Needle (N) Needle Cemented Needle Gauge 23s-26s gauge Point Style AS Needle Length 1
EC HPLC guard column (analytical), NUCLEODUR 100-5, 5 µm, 4x3 mm 548-1214 2-Ethyl-1-methylbenzene (2-ethyltolueneFor protection of your main HPLC column from contamination, it is recommended to use guard columns. These short columns are placed into a guard column holder. The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary