1900cm² ESRB Roller Bottle, Tissue Culture Treated, Printed Graduations, Non-Vented Cap, Sterile SCCSEP08-04S One 500 mL whole-volume standard

One 500 mL whole-volume standard

The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column

PCB 46 [CAS:41464-47-5] 100ug/ml in Iso-octane

D10-1-Methylnaphthalene

PPO/PEI (UV protection) / Hastelloy® (stainless)

1900cm² ESRB Roller Bottle, Tissue Culture Treated, Printed Graduations, Non-Vented Cap, Sterile SCCSEP08-04S One 500 mL whole-volume standardTissue Culture Treated Roller Bottles have uniform hydrophilic surface ideal for consistent cell attachment Vented or non vented cap for open or closed systems Easy to read black printed graduations Large knurled cap for easy grip Ribbed surface of ESRB increases surface area and horizontal ribs bathe cells with media more evenly than bottles with vertical ribs