Check the listing for details. CELLTREAT 2-20µL Pipette, Adjustable Volume, Single Channel, 1/Case, #230300. Condition: New. Listed at 134.60 USD. Adjustable Single Channel Pipettes High precision adjustable pipette with easy-to-read volume display · Continuously adjustable with locking ring to prevent volume changes while pipetting· Lightweight design and easy operation with either hand· Reduced operating forces; plunger is easy to press and dispense· Stainless steel and PTFE components for long life; it is not recommended to autoclave more than 6 times· Fits CELLTREAT Scientific Products Universal Pipette Tips for accurate pipetting SHIPPING NOTE: Orders placed by 12pm (EST) Monday - Friday will ship the same dayOrders placed after 12pm (EST) Monday - Friday will ship the next business dayOrders placed Saturday or Sunday will ship on the following Monday