Accurate liquid dispensing is crucial in laboratory settings for reliable results. Bottletop dispensers offer a safe and efficient way to measure and deliver various chemicals. Selecting the appropriate dispenser ensures precision, user safety, and longevity of the equipment, ultimately supporting the integrity of your scientific work.
Looking for the best Lab Bottletop Dispensers?
Discover now our comparison of the best Lab Bottletop Dispensers. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Lab Bottletop Dispensers are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Lab Bottletop Dispensers in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- Certified High Precision and Accuracy: Microlit bottle top dispensers exceed ISO 8655 standards with 0.6% accuracy, ensuring reliable performance in practical lab settings. Certified under ISO 9001, ISO 13485, ISO 17025, and CE for added assurance.
- Autoclavable for Sterility: These bottle top dispensers are fully autoclavable at 121°C and 15 PSI for 10-15 minutes, ensuring sterility in your lab. Detailed autoclaving instructions are included in the user manual for your convenience.
- Smooth, Jam-Free Dispensing: Equipped with a PTFE piston and ETP O-Ring, these dispensers offer a smooth, jam-free experience. The design ensures reliable performance, reducing interruptions during critical lab procedures.
- High Chemical Compatibility: Designed with SpringlessValve technology and a PTFE piston, these dispensers are highly compatible with a wide range of chemicals, including acids, bases, solvents, and organics. A complete compatibility chart is provided.
- Calibration Certificate Included: Each dispenser is individually calibrated in an ISO 17025/NABL certified lab and includes a 1-year valid calibration certificate, guaranteeing ISO-level accuracy and precision for your lab work.
- Optimum Chemical Resistance and Better Smooth Movement – glass piston and BSG high borosilicate glass cylinder, anti-corrosion sealing ring and spring-less piston mechanism for high chemical resistance and wider chemical compatibility (a wide range of...
- High Precision and Calibration Certificate Included– ONiLAB pump top bottle dispenser are certified under ISO 9001, ISO 13485, ISO 17025, and CE. They perform better than ISO 8655 standards (0.5% accuracy) in practical lab environments，each instrument...
- Superior Quality and Sterility - The high-quality materials in all parts conveying medium enable the use within a temperature up to 40 °C, and laboratory dispenser can be steam sterilised at 121 °C under a maximum steam pressure of 1000 mbar and with a...
- Intuitive Recirculation System:equipped with a unique comfortable media recirculation system.It offers effortless one-turn venting, ensuring quick and reagent-safe operation. The clear scale markings and locked range block ensure precise and accurate...
- Various Adapters &Telescoping Filling Tube &Hinged Closure Cap - Various adapters, including the most popular ones such as S40, GL32, GL38, GL25, and GL28, allow the dispensers to be used on medicine bottle of different sizes.; Telescopic, extractable...
- Optimum Chemical Resistance and Better Smooth Movement – glass piston and BSG high borosilicate glass cylinder, anti-corrosion sealing ring and spring-less piston mechanism for high chemical resistance and wider chemical compatibility (a wide range of...
- High Precision and Calibration Certificate Included– ONiLAB pump top bottle dispenser are certified under ISO 9001, ISO 13485, ISO 17025, and CE. They perform better than ISO 8655 standards (0.5% accuracy) in practical lab environments，each instrument...
- Superior Quality and Sterility - The high-quality materials in all parts conveying medium enable the use within a temperature up to 40 °C, and laboratory dispenser can be steam sterilised at 121 °C under a maximum steam pressure of 1000 mbar and with a...
- Intuitive Recirculation System:equipped with a unique comfortable media recirculation system.It offers effortless one-turn venting, ensuring quick and reagent-safe operation. The clear scale markings and locked range block ensure precise and accurate...
- Various Adapters &Telescoping Filling Tube &Hinged Closure Cap - Various adapters, including the most popular ones such as S40, GL32, GL38, GL25, and GL28, allow the dispensers to be used on medicine bottle of different sizes.; Telescopic, extractable...
- Optimum Chemical Resistance and Better Smooth Movement – glass piston and BSG high borosilicate glass cylinder, anti-corrosion sealing ring and spring-less piston mechanism for high chemical resistance and wider chemical compatibility (a wide range of...
- High Precision and Calibration Certificate Included– ONiLAB pump top bottle dispenser are certified under ISO 9001, ISO 13485, ISO 17025, and CE. They perform better than ISO 8655 standards (0.5% accuracy) in practical lab environments，each instrument...
- Superior Quality and Sterility - The high-quality materials in all parts conveying medium enable the use within a temperature up to 40 °C, and laboratory dispenser can be steam sterilised at 121 °C under a maximum steam pressure of 1000 mbar and with a...
- Intuitive Recirculation System:equipped with a unique comfortable media recirculation system.It offers effortless one-turn venting, ensuring quick and reagent-safe operation. The clear scale markings and locked range block ensure precise and accurate...
- Various Adapters &Telescoping Filling Tube &Hinged Closure Cap - Various adapters, including the most popular ones such as S40, GL32, GL38, GL25, and GL28, allow the dispensers to be used on medicine bottle of different sizes.; Telescopic, extractable...
- Fully autoclavable
- Locking feature to prevent spills
- Single tool recalibrations
- 360° Rotation to dispense in multiple vessels
- Ergonomic design for easy dispensing
- High Precision and Accuracy: Microlit bottle top dispensers meet ISO 9001, ISO 13485, ISO 17025, and CE standards, offering accuracy better than ISO 8655 in practical lab settings. Reliable performance ensures precise measurements for your experiments.
- Autoclavable for Sterility: Microlit bottle top dispensers are fully autoclavable at 121°C and 15 PSI for 10-15 minutes. Detailed autoclaving instructions are included in the user manual for effective sterilization.
- Smooth, Jam-Free Dispensing: Featuring a PTFE piston and ETP O-Ring, Microlit dispensers ensure smooth, jam-free operation. The lubrication provided by these components enhances dispensing reliability.
- High Chemical Compatibility: With SpringlessValve technology and a PTFE piston, Microlit dispensers are highly compatible with a wide range of chemicals. The design ensures effective use with acids, bases, solvents, and more.
- Calibration Certificate Included: Each dispenser is individually calibrated in an ISO 17025 / NABL certified lab and includes a calibration certificate valid for one year. This ensures high accuracy and precision in your lab work.
- ADJUSTABLE VOLUME RANGE – Dispenses 0.5 to 5mL with precision. Saves time on repetitive tasks and ensures accurate, consistent results in laboratory chemical dispensing.
- SMOOTH AND RELIABLE USE – Provides consistent performance with repeatable results. Built for labs that need dependable accuracy in daily chemical handling.
- SAFE AND DURABLE DESIGN – Features an anti-drip cap to prevent spills. Fully autoclavable and resistant to aggressive acids and solvents for long-term use.
- UNIVERSAL FIT WITH WARRANTY – Includes adapters (GL25, GL28, GL32, GL38, GL45 & S40mm) for most lab bottles. Backed by a reliable 1 Year Warranty for peace of mind.
- SCILOGEX QUALITY AND EXPERT SUPPORT - Headquartered in Rocky Hill, CT, USA, SCILOGEX offers premium laboratory equipment and expert post-sales service and support. Our equipment is favored by life science professionals, researchers, advanced hobbyists and...
- SAFE, PRECISE, ACCURATE – Our bottle top dispensers can be used to dispense precise amounts of chemicals, reagents, organic and inorganic solvents, oils and more from bottles or other containers. Bottletop dispensers allow you to safely dispense a fixed...
- JAM FREE TECHNOLOGY – The ETP O-Ring ensures proper lubrication for the PTFE piston against the glass barrel to ensure a smooth and jam-free dispensing experience. Our dispensers are fully autoclavable at 121° C and 15 PSI for 10-15 mins.
- CHEMICAL COMPATIBILITY – Microlit lab bottle dispensers utilize SpringlessValve technology and a PTFE piston. The absence of spring in the valve and the use of inert materials ensures high chemical compatibility with a wide range of acids, bases...
- USE WITH CONFIDENCE – Microlit bottle top dispensers are ISO 9001, ISO 13485, ISO 17025, and CE certified. Outperforms ISO 8655 standards (0.6% accuracy) in practical lab environments. A calibration certificate guaranteeing ISO level accuracy and...
- HISTORY OF QUALITY - With impeccable accuracy in practical laboratory environments and over 30 years in the industry, Microlit lab accessories are known and trusted by professionals. Our products are used for molecular biology, microbiology, immunology...
- Package Dimensions: 15 L x 12 H x 12 W (inches)
- Package Weight : 6 pounds
- Country of Origin : Germany
- Part number: 4760161
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Last update on 2026-04-21 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Bottletop Dispensers
Volume Range and Accuracy
Consider the typical volumes you'll be dispensing. Dispensers come with specific volume ranges (e.g., 0.5-5 mL, 10-100 mL). Ensure the chosen range accommodates your most frequent needs. Look for models that specify their accuracy and precision, often expressed as % of error at a given volume. Higher accuracy is vital for sensitive experiments.
Chemical Compatibility and Material
Bottletop dispensers are used with a variety of chemicals, some of which can be corrosive. Check the materials of the dispenser's wetted parts (e.g., piston, valve, tip) to ensure they are compatible with the reagents you will be using. Common materials include glass, PTFE, and various alloys. Incompatible materials can lead to degradation, contamination, and inaccurate dispensing.
Ease of Use and Safety Features
A good dispenser should be comfortable and intuitive to operate. Features like smooth plunger action, adjustable volume settings, and a secure tip ejection mechanism enhance usability. Safety features are paramount. Look for dispensers with built-in safety valves to prevent accidental discharge and designs that minimize aerosol generation, protecting both the user and the environment.
