1346 Results for: "Certified Reference Materials, Rocklabs"

Supplier: VWR Collection

The VWR® pipette controller is a compact and portable device that features multiple user-selectable modes and speeds to perform a wide range of liquid handling applications. Each device is supplied with a 3-year warranty.

Supplier: VWR Collection

Water resistant design for use in a lab or plant's worst environments. The thermometer case can stop dirt, dust, fumes and water. A fast-response microprocessor updates the display twice a second.

Supplier: Avantor Fluid Handling

Sanitary fitting with built-in gasket makes sanitary installation easier than ever.

Supplier: VWR Collection

These triple-display thermometers offer a choice of different probes. The bottle insulates the thermometer from rapid temperature changes when door is opened. The stainless steel handle probe (Ø×L: 3,2×300 mm) with 3 metre cable is waterproof and suitable for liquids, air/gas and semi-solids, with adjustable holder and VELCRO® tape.

Supplier: Avantor Fluid Handling

These large-bore adapters are perfect for handling higher flow volumes in process while still using a slip-lock-style fitting system.

Supplier: VWR Collection

State-of-the-art aerospace technology delivers high platinum performance.

Supplier: VWR Collection

VWR® cleanroom nitrile gloves are manufactured from a synthetic copolymer of acrylonitrile, butadiene and methylacrylic acid, that provides reliable, durable and comfortable hand protection during demanding cleanroom applications. These ambidextrous gloves exhibit high tensile strength, and strong permeation resistance against a wide variety of solvents, acids and bases.

Supplier: Avantor Fluid Handling

Eliminates cross-contamination and extensive cleaning protocols.

Supplier: VWR Collection

This high accuracy thermometer monitors both ambient air and the temperature inside a refrigerator or freezer. It reads to 0,01 °C while monitoring MIN/MAX temperatures in the laboratory, and in the refrigerator or freezer simultaneously, with the exact date and time that the readings occurred. It can also be used in water baths, heating blocks and incubators.

Supplier: VWR Collection

This compact 'plug and play' lab water system is an ideal choice for users who need up to 20 litres of ultrapure Type I water or RO water (Type III) per day. Quality of the ultrapure product water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.

Supplier: VWR Collection

Data logging thermometer that can be used in 21 CFR 11 environments. Ideal for monitoring temperatures in refrigerators, freezers, water baths, heating blocks and incubators.

Supplier: VWR Collection

These international standard digital thermometers provide exact readings necessary for critical requirements, quality control checks and routine measurements. The stainless steel probe shows the slightest temperature change in liquid, air/gas and semi-solids. It delivers exact time/date when temperatures rise above/fall below set points.

Supplier: VWR Collection

Designed with ergonomics and intuitive handling in mind, HF bottle top dispenser helps in dispensing Hydrofluoric Acid with safety and precision.

Supplier: VWR Collection

This compact system produces EDI-based Type II water directly from tap water. Quality of Type II water meets or exceeds water quality as defined by ASTM, CAP, CLSI and ISO 3696 / BS 3997, and also complies with the purified water requirements from the European and U.S. Pharmacopoeia.

Supplier: VWR Collection

This 'two in one' lab water system produces ultrapure (Type I) and RO (Type III) water from tap water. Quality of ultrapure water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards.

Supplier: Avantor Fluid Handling

Ensure optimum performance from your Masterflex® pump.

Supplier: VWR Collection

Simple to use, precise bench top refractometers for use in laboratory or production environments.

Supplier: VWR Collection

These USB Traceable® excursion trac LN₂ data logging thermometers monitor the temperature in liquid nitrogen Dewars, covering cryogenic needs for sensitive, irreplaceable biological samples.

Supplier: VWR Collection

This powerful, intuitive laboratory water purification system provides superior and consistent ultrapure Type I and EDI-based Type II water from tap water. Water quality meets or exceeds ASTM, CLSI, CAP and ISO Type I water standards, respectively.

Supplier: VWR Collection

Designed for the preparation of buffers, tissue culture media, microbiological media and other biological fluids. These vacuum filtration systems feature large diameter high performance PES membranes for guaranteed performance and maximum throughput. The full assembly includes a filtration unit and a receiver bottle with an ergonomic shape, moulded finger grips and a patented bottle cap. The centrifuge tube and funnel system allows the user to filter fluids directly into a 15 or 50 ml tube.

Supplier: VWR Collection

These USB Traceable® memory loc LN₂ data logging thermometers monitor the temperature in liquid nitrogen Dewars, covering cryo needs for sensitive, irreplaceable biological samples. These devices can be used in 21 CFR 11 environments.

Supplier: Avantor Fluid Handling

Achieve high pressure, accuracy, and repeatability—with an intuitive touch-screen interface.

Supplier: VWR Chemicals

VWR® dehydrated culture media that has been granulated offers both convenience and safety benefits. The correct dissolution of culture media is critical to achieving the best performance. Granulated culture media saves time in the preparation of ready to use culture media. In addition, granulation reduces dust generation, so handling the product is more pleasant and safer for the user, making it a much cleaner and safer working environment.

Supplier: Avantor Fluid Handling

Versatile piston pump drives for high-accuracy fluid dispensing and delivery – with an intuitive touch-screen interface.

Supplier: Avantor Fluid Handling

Versatile piston pump systems for high-accuracy fluid delivery and dispensing with an intuitive touch-screen interface.

Supplier: VWR Collection

The VWR® Constant climate chambers with Peltier technology feature excellent variation and fluctuation values for temperature and humidity. They are energy efficient and environmentally friendly, with a low noise level, and they work almost vibration-free as no compressor is installed. These models, with forced air convection, provide a temperature range between 0 to +70 °C (max. 20 °C below ambient) and feature a stainless steel (DIN 1.4301) inner chamber and stainless steel housing, solid outer door and internal glass door. The PREMIUM models have an intuitive menu and user friendly software and a USB port with flash drive for data download to USB stick and for uploading programs. They can be connected to an Ethernet or Wi-Fi network for remote control from any computer, and users can receive notifications about selectable parameters via e-mail.