Simple, accurate, and easy to use pre mixed solutions in a wide range of levels
Used to assess method performance standards
Verify calibration accuracy and instrument performance
Strengthen your laboratory’s quality...
Checks performance of freezing-point osmometers in the critical area of normal serum values
Contains known and controlled quantities of some of the same solutes which comprise osmotically active particles of serum...
The Advanced Instruments 0.2 milliliter osmometer sample tubes are used in the freezing point chamber of the 3250 Osmometer
These sample tubes are made of plastic and are disposable
Calcium Chloride Solutions are used for bacterial transformations by increasing cell membrane permeability. It can be used to prevent growth of mold and fungi.
Ethanol Solutions are effective antiseptics that can be used to clean and disinfect equipment or to precipitate RNA, DNA, and proteins. We offer them in a variety of concentrations.
Teknova HEPES Solutions are zwitterionic and Good's buffers that are commonly used in cell culture and biochemical applications. They are used to maintain a stable pH level and have a buffering range of 6.8–8.2.
Teknova Phosphate-Buffered Saline (PBS) Solutions are used to maintain pH neutrality or buffer against changes in pH to provide optimal conditions for cellular growth and function. pH, osmolarity, and ion...
Mfr #: S0215, S0217, S0219 | Manufacturer: Teknova
Teknova Sodium Phosphate Solutions are versatile chemical compounds that can be used to extract DNA and RNA from cells, purify proteins, and study enzyme...
Mfr #: S0250 | Manufacturer: Teknova
Teknova Sodium Chloride Solutions are used in a wide variety of applications, including dilutions of microbial culture due to their ideal ionic strength or as an additive to...
Teknova Tween solutions are nonionic detergents used for protein extraction and isolation of nuclei from mammalian cell lines. They are soluble in water and are widely used in biochemical applications such as...
Teknova Tris [tris(hydroxymethyl)aminomethane] Solutions are buffering agents commonly utilized for the stabilization of nucleic acids. These solutions act as buffering reagents between pH 7.0–9.0.
For calibrating conductivity meters and probes
Single-use packaging prevents cross-contamination
Extra-large opening and depth accommodate probe calibration inside the container
Labeled for conductivity, resistivity...
For meter calibration and care
Suitable for most conductivity meters
Determines all conductivity cell constants
Label shows you calibration for conductivity, resistivity and dissolved solids
Traceable® Certificate...
Compatible with most conductivity meters
Provides reliable calibration and determines all conductivity cell constants
Label shows calibration for conductivity, resistivity and dissolved solids
A2LA accredited...
Accurate –100.0°C platinum probe is triple purpose for liquids, air/gas, and frozen materials
Ultra-slim micro-10-foot cable allows freezer doors to seal tightly around it
Adjustable probe holder, magnets, hook and...
Features: 2 simultaneous countdown activities, flashing LED timing indicator/alarm, adjustable volume
Unique visual indication for each channel; green light flashes while counting down and read light flashes once...
Unit can recall minimum and maximum temperature readings captured during any time; updates display twice a second
HI/LO Alarm: indicates when temperature rises above or falls below high/low set points, 1° increments...
Mfr #: WGL090 | Manufacturer: UNITED SCIENTIFIC
UNITED SCIENTIFIC Watch Glasses are made from clear glass sheet. They feature concave flint glass. They come in a medium thickness and are annealed with fire...
Mfr #:FHSS47 | Manufacturer: United Scientific
United Scientific 47mm Vacuum Filter Holder Set with Stainless Steel Screen is designed for analyzing particulate contamination of hydraulic fluids and oils using...
Mfr #: WGL125 | Manufacturer: UNITED SCIENTIFIC
UNITED SCIENTIFIC Watch Glasses are made from clear glass sheet. They feature concave flint glass. They come in a medium thickness and are annealed with fire...
Mfr #: FHSTS5 | Manufacturer: United Scientific
Designed for particulate or biological contamination analysis of small volumes using a vacuum filter. Includes a stainless steel screen filter support and No. 5...
Mfr. No.BG1000-5
Our beakers are made from low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness, spouts designed for easy pouring, and beaded tops. The 20ml and larger sizes also have...
BG1040-100
Tall form Berzelius beakers without a spout. Our beakers are made from low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness and beaded tops. Also include white printed...
Beakers, molded in polypropylene, have excellent clarity and very good chemical resistance. They are autoclavable and feature raised graduations on the outer surface. New Style beakers feature oversized, tapered...
Impact-resistant and built to last, United Scientific REUZ™ (“re-use”) beakers are made of 304 Stainless Steel. The corrosion-resistant stainless construction includes rolled top rims, smooth edges and radiused...