Bel-Art Poly-Hand Pump 327870000, Polyethylene, Fits 20 Liter (5 Gal.) Carboy, 1/PK

Use this 20 liter (5 gallon) jug with molded-in gradations (in gallons) to store and dispense common solutions, including janitorial cleaners, deionized / distilled water, or other aqueous liquids. Gasketed and threaded LDPE spigot extends 125mm from jug; features a 35mm long stem for dispensing Graduations located on side and top so fluid volume can be seen regardless of orientation Top opening is 70mm I.D. for fast re-filling Built-in handle (45mm high) provides for easy transport Made from strong and lightweight HDPE Dimensions: 25cm (9⅞") sq. x 38cm (15") high; shipping weight 1.7kg ...

Space-saving jerricans have a smooth turning spigot that opens and closes with half a turn for easy convenient dispensing from a stationary position. Made of high-density polyethylene, they have a unique 20cm (8") long spout with a built-in air vent. The 5 gallon jerrican has a 2.5cm (1") I.D. pouring spout; other sizes have 1.9cm (¾") I.D. spouts. Great for dispensing without moving Spout retracts into the threaded collar to conserve space Collar is sealed by leakproof screw cap Extra hand grip on the bottom gives positive control when pouring Extra headspace for expansion of contents ...

Bel-Art HDPE Jerrican with Spigot 11859-0050, 20 Liters (5 Gallons), Screw Cap, 3/4" I.D. Spout, White, 1/PK Space-saving jerricans have a smooth turning spigot that opens and closes with half a turn for easy convenient dispensing from a stationary position. Made of high-density polyethylene, they have a unique 20cm (8") long spout with a built-in air vent. The jerrican has a 1.9 cm (3/4") I.D. pouring spout. Features: Great for dispensing without moving Spout retracts into the threaded collar to conserve space Collar is sealed by leakproof screw cap Extra hand grip on the bottom gives ...

This lightweight pipettor has a fast release trigger that dispenses the entire pipette contents. An optimally located thumb wheel easily rotates for precision aspirating or dispensing, down to a volume of one drop at a time - all while using a relaxed grip. The thumb wheel also can be used to "blow out" the contents of the pipette. Available in three different pipette volumes, 2, 10 and 25ml, each color-coded for easy identification. A self-stabilizing collar inside the silicone chuck holds either glass or plastic pipettes. Resistant to acids, alkalis and most solvents, they can be ...

These lightweight pipetting devices are designed for quick and accurate one-handed operation and offer accuracy at an affordable price. The ergonomic design enhances comfort, utility, and dispensing precision while helping to reduce the risk of hand and wrist strain, or injury from repetitive and awkward pipetting motions. U.S. Patent 7,093,507; European Patent E1477227A2 Allows arm to remain in a more natural, lowered position, unlike other pipettors that require arm and elbow elevation for many pipetting actions Optimally located thumb wheel enables a relaxed grip and ease of rotation ...