Conveniently packaged sets with one pipette jar, basket and washer-rinser in the size indicated or each component separately available. Pipette baskets: Rugged, resilient baskets cushion pipettes. Perforated screen is recessed into base for complete drainage. Basket outer Ø 133 mm. Pipette jars: Tough, stiff, seamless jars resist stress-cracking. Ideal for soaking glassware, washing pipettes with corresponding rinsers and baskets. Flanged PPCO-base for added stability. The formula shown on the jars label is effective and lasts longer than standard solutions. Pipette washer-rinsers: One-piece leakproof washer-rinser. Wide range of cycling speeds, operates with water input from 1.5 to 12 l / min without siphon-stall. When there is a drop in water pressure, water inlet at top eliminates the risk of back-siphoning contaminated water into the water line. Tubing for both inlet and outlet is packed with each unit. Conveniently packaged sets with one pipette jar, basket and washer-rinser in the size indicated or each component separately available. Pipette baskets: Rugged, resilient baskets cushion pipettes. Perforated screen is recessed into base for complete drainage. Basket outer Ø 133 mm. Pipette jars: Tough, stiff, seamless jars resist stress-cracking. Ideal for soaking glassware, washing pipettes with corresponding rinsers and baskets. Flanged PPCO-base for added stability. The formula shown on the jars label is effective and lasts longer than standard solutions. Pipette washer-rinsers: One-piece leakproof washer-rinser. Wide range of cycling speeds, operates with water input from 1.5 to 12 l / min without siphon-stall. When there is a drop in water pressure, water inlet at top eliminates the risk of back-siphoning contaminated water into the water line. Tubing for both inlet and outlet is packed with each unit.