Thermo Scientific Reagent Reservoirs 100 mL Sterile, Individually wrapped 50 per case Thermo Scientific Description: Choose from four styles - 25 mL Divided, 25 mL, 50 mL, and 100 mL â??Vâ?? bottom design allows for maximum recovery of reagents Graduated with convenient pouring spouts at all four corners Extra wide base for increased stability Unique Nesting feature make separation of bulk packed reservoirs easy 25ml divided reservoirs are divided into 3 separate 5ml channels; great for low volume pipetting. Sterile and certified versions are certified RNase and DNase-free and non-pyrogenic. Bulk packed reservoirs come in packs of 5 reservoirs.