VWR Labmax Bottle-Top Dispensers Basic Dispensers is a reliable and dependable addition to the VWR Pipets & Liquid Handling family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR Labmax Bottle-Top Dispensers Basic Dispensers D5370-25-VWR/ 40000-066 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
- Unique Closed Circuit Air Purging System
- Reagent Guard Valve Prevents Leakage
- Exclusive 360° Swivel Turn
- Quick, Accurate Volume Adjustment
- Unique Piston Design
Labmax dispensers have a unique direct displacement piston system that is chemical-resistant and provides safe, smooth dispensing. Units are designed with a unique air purging system that prevents loss of reagents and eliminates dripping or splashing of media. An exclusive reagent guard valve prohibits accidental discharge and eliminates the need for capping the discharge tube when the dispenser is not in use. The volume adjustment knob allows quick and easy setting, and locks the volume into place. The discharge tube can be turned on a 360° swivel allowing convenient dispensing and safe positioning over the reagent label.
Dispensers disassemble easily for cleaning. Automatic calibration eliminates readjustment. Fully autoclavable to 121°C (250°F).
Basic dispensers have a PTFE system for broad general use. Choose an all-PTFE-resin dispenser for applications using hydrofluoric acid. Glass dispensers are appropriate for use with organic solvents.
Ordering Information: Bottle-top dispensers with a 33mm neck are supplied with 24/25mm, 28mm, 38mm, and 45mm adapters. Dispensers with a 45mm neck are supplied with 28mm, 32/33mm, and 38mm adapters. Additional adapters also available separately. Adapter set 40000-072 consists of four adapters: 24/25mm (which only fits dispensers with a 33mm neck), and 28, 32/32, and 45mm adapters (which fit any dispenser). Reservoir bottle not included.