Precision Liquid Handling & Volumetric Measurement
Precision Liquid Handling & Volumetric Measurement
A simple and practical pipette filler suitable for 2–25 ml pipettes, designed for precise dispensing even of very small volumes. It features a flexible silicone chuck for a secure fit, smooth liquid control via a rotating handwheel, and a fast-release lever for complete and accurate delivery.
Advanced pipette filler for 1–100 ml pipettes, featuring an optimized valve system for smooth liquid draw with minimal pressure. The flexible silicone chuck ensures a secure fit, while the pipetting knob allows easy filling and discharging. A blow-out function and replaceable hydrophobic membrane filter prevent cross-contamination, making it precise and user-friendly.
Natural rubber and silicone bulb pipette filler suitable for all pipettes up to 100 ml. Standard model fits up to 10 ml, universal model up to 100 ml. Features easy single-hand operation with automatic valves for precise filling, partial dispensing, and blow-out.
Ergonomic, lightweight pipette filler for 0.1–100 ml pipettes, offering fatigue-free operation. Features a powerful, adjustable-speed pump with LCD display, gravimetric drain, and replaceable lithium-ion batteries for 8 hours of use. Silicone adapter ensures secure pipette fit, while a 0.45μm hydrophobic PTFE filter prevents cross-contamination. Supplied with wall mount and dual-position stand.
Class A volumetric flasks made from heat-resistant borosilicate glass 3.3, conforming to DIN EN ISO 1042. Trapezoidal design provides enhanced stability and reduced tipping risk. Robot-calibrated for high accuracy, featuring durable enamel markings, diamond-grinded meniscus ring, conformity mark with batch number, and supplied with a leak-proof PE stopper for secure closure.
Class B volumetric flasks made from clear polypropylene in accordance with DIN EN ISO 1042. Resistant to most acids, bases, and common solvents, offering high transparency for clear meniscus visibility. Available in clear and amber versions, supplied with a leak-proof PE stopper. Suitable for routine measurements; not recommended for use above 60 °C or prolonged direct sunlight exposure.
Class B Polypropylene Cylinders
Class B polypropylene cylinders with excellent transparency, chemical resistance, and heat tolerance. Features drip-free spout, thick hexagonal base with reinforced knobs for stability, and embossed or printed blue graduations. Not suitable for liquids above 60 °C or prolonged sunlight exposure.
Class A glass cylinders made from heat-resistant borosilicate 3.3 glass in accordance with DIN EN ISO 4788. Robot-calibrated for high accuracy, featuring durable enamel markings, flawless drip-free spout, and a stable hexagonal base with reinforced knobs. Supplied with a PE stopper and marked with conformity and batch details.
Class B glass cylinders made from heat-resistant borosilicate glass, supplied with an interchangeable polypropylene (P.P) base. The durable base reduces breakage risk and can be easily removed for cleaning. Features a drip-free spout and clear white enamel graduations for easy reading.
Straight Class AS Burettes
Class AS straight burettes made from pre-vacuum calibrated borosilicate 3.3 glass according to ISO 385. Features interchangeable PTFE stopcock, durable enamel graduations, and Schellbach stripe for precise meniscus reading. Conformity mark and batch number included; batch certificate available online.
Class AS automatic burettes made from pre-vacuum calibrated borosilicate 3.3 glass according to ISO 385. Features intermediate PTFE stopcock, PTFE needle valve, and Schellbach stripe for precise meniscus reading. Durable enamel graduations; conformity mark and batch number included. Supplied without bottles and bellows, which must be ordered separately.
Class AS burettes made from pre-vacuum calibrated borosilicate 3.3 glass according to ISO 385. Features Schellbach stripe for precise meniscus reading, PTFE needle valve stopcock, and durable enamel graduations. Conformity mark and batch number included; batch certificate available online.
Economical Pipette Tips
Economical pipette tips made from high-quality polypropylene, resistant to chemicals and heat. Uniform size ensures secure fit with most micropipettes, easy tip ejection, and consistent, reproducible sample delivery. Thin walls minimize sample retention for accurate results.
Adjustable volume micropipettes covering 0.25 µl to 10 ml, individually ISO 8655 calibrated with certificate. Ultralight, ergonomic design ensures comfort during extended use, with visible volume display, soft spring pipetting, ergonomic finger hook, and easy tip ejection for reduced thumb fatigue.
Disposable pipetting reservoirs made from polystyrene with thick walls and crush-resistant corners. Features visible volume markings, large pour-back spouts, tapered stackable design, and V-shaped bottom for maximum liquid recovery. Suitable for both sterile and non-sterile use.