General Lab Products & Reviews

With LTS™-equipped Rainin XLS+™ pipettes, you’ll experience comfort and performance, even after hours of pipetting. Because LTS tips load easily, seal perfectly and require almost no force to eject, they minimize fatigue and significantly reduce the risk of repetitive strain injury. LTS tips are available in volumes ranging from 20 µL to 5000 µL and are BioClean Ultra™ certified.

All the essential functions you need for accurate micro-weighing results. 1.2/3.2 g capacity; 0.001/0.01 mg readability; small footprint; easy cleaning; large display; full visibility; Legal for Trade; WingDoor draft shield; LabX compatible.

Rainin removable-cover racks with BioClean Ultra™ tips feature a lid that offers both lift-off and hinged-lid functionality. Tip volumes range from 10 µL to 5000 µL in both LTS and universal tip-fit formats, and the racks are compatible with Rainin Green-Pak™ and SpaceSaver™ refill systems.

Pipette service by METTLER TOLEDO and Rainin is rigorous and comprehensive. Executed by a global team of highly trained and experienced technicians who you can trust METTLER TOLEDO to make certain these important research tools deliver the reliability and reproducibility your work depends on.

For faster filling, serial dilutions and many other 96- and 384-well plate workflows, nothing compares to the speed and ease of the compact Rainin 20 µL, 300 µL and 1250 µL MicroPro™ 96-channel pipettors. MicroPro simplifies plate work by streamlining complex pipetting steps, saving you time and helping eliminate plate-to-plate and user-to-user variability.

Rainin Vero™ electronic pipettes deliver confidence in every pipetting step with industry-leading accuracy, intuitive joystick navigation and customizable protocols. Designed for comfort and control, Vero reduces variability, protects workflows with secure pre-sets and GLP features, and streamlines everyday pipetting across a wide volume range.

For compelling precision and infinite possibilities in multiparameter measurements

The EVA C3 Coulometric KF titrator with a diaphragm generator electrode is ideal for measuring low water content of a wide range of samples. It simplifies handling challenging samples with external sample extraction and oven autosampler integration.

Rainin Vero™ multichannel electronic pipettes bring speed, consistency and control to plate-based workflows. With intuitive navigation, customizable presets and exceptional channel-to-channel performance, Vero reduces variability, improves reproducibility and streamlines high-throughput pipetting.

PipetteX™ software automates and streamlines day-to-day pipette tracking and calibration management. With PipetteX, you‘ll spend a lot less time tracking and managing pipette calibration, and have more complete and accurate records (you can even choose to receive calibration certificates electronically!).

Whether you are equipping new work benches or replacing your older pipettes, Rainin starter kits are a convenient and economical way to equip your lab with state-of-the-art Pipet-Lite™ XLS+™ manual and E4™ XLS+ electronic single- and multi-channel pipettes. With 21 kits to choose from, Rainin has a starter kit to meet your need.

By reading the RFID chip that’s in every Rainin XLS™ and XLS+™ brand pipette, SmartStand™ displays a detailed view of the service and calibration status for up to four pipettes – manual or electronic. Link multiple SmartStands with PipetteX asset management software to create a powerful, easy-to-use pipette tracking and calibration management system.

Combining the three main types of titrations: acid/base, precipitation, and redox, this instrument determines the most common parameters in food, beverage and chemical products.

Rainin Pipet-Lite™ XLS+™ manual pipettes raise the bar on comfort, performance and control. Built to last and manufactured with premium materials, they will deliver superior performance, year after year. Available in 10 volumes ranging from 2 µL to 10 mL and either Rainin LTS or universal fit tip.

Disp-X™ aliquots reagents quickly and reliably. Built-in safety features protect users from accidental spills and ensure smooth, trouble-free operation. Disp-X™ can be used with a variety of liquid reagents and provides superior sealing over a wide range of temperatures and viscosities. Four volume ranges: 0.5 – 5 ml, 1 – 10 ml, 2.5 – 25 ml and 5 – 50 ml.

QuickFlow™ benchtop aspirators combine exceptional ergonomics with a broad range of features and conveniences: the ability to select continuous flow without maintaining pressure on the activator button, a liquid-level sensor to prevent overfilling and multiple adapters for most media types. Labs with central vacuum systems can purchase the handle and adapter kit separately.

Composed primarily of refined bamboo and sugar cane cellulose, EarthRacks™ are remarkably sturdy and moisture resistant, compost easily and are biodegradable. The small, recyclable polypropylene tip deck is the only plastic component. Available with premium BioClean™ Ultra tips in 20 μL, 200 μL and 1000 μL for Rainin LTS™ LiteTouch System™ only.

The SP+™ elegantly blends superior ergonomics and state-of-the-art technology with a host of convenient features. The extendable head improves ergonomics, particularly in cramped spaces, like under a flow hood. A built-in check valve and replaceable 0.22-micron hydrophobic membrane filter protect internal components. The adapter housing and pipette adapter are autoclavable.

BioClean Ultra™ is the industry’s most rigorous pipette tip purity standard and BioClean Ultra tips are guaranteed to be completely inert and free from contamination and imperfection. Rainin BioClean Ultra tips are available for both universal fit and Rainin LTS™ LiteTouch System™ pipettes in volumes ranging from 10 µL to 5000 µL.

Single-use, disposable hinged-lid racks with premium BioClean Ultra™ tips that won’t flex or bend when loading single and multichannel pipettes - even with excessive force. With less than half the plastic of regular tip racks, TerraRacks are largely composed of highly recyclable PETE. Available in both Rainin LTS™ and universal tip-fit formats ranging from 10 µL - 1000 µL.

The EVA V3 Karl Fischer titrator simplifies water content determination in various samples. It allows for homogenizer attachment and external sample extraction for challenging samples.

Save space and reduce plastic waste with eco-friendly Green-Pak™ refills for standard Rainin tip racks. Premium Rainin BioClean Ultra™ tips in single-tray refills (filtered) and 8- or 10-tray (non-filter) SpaceSaver™ sleeves reduce plastic waste by up to 80%. Available in universal and Rainin LTS™ tip-fit formats in volumes ranging from 10 µL - 1000 µL.

The Rainin SmartCheck™ helps scientists achieve the best possible experimental results by quickly verifying that their pipettes are performing within tolerance. SmartCheck is a benchtop tool that is easy to use, delivers a pass/fail result in less than 60 seconds and can save time, reduce waste and even help users improve the accuracy of their pipetting technique.

Excellence Weighing, Simplified

Moisture analyzer test substance for performance verification.