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.
Heathrow Scientific Benchtop Bag Holder is sized for benchtop or fume hood use
Made of epoxy-coated steel and is autoclavable
Keeps bags open and handy until disposal
Biologically inert and resistant to dilute and weak acids, aqueous solutions, alcohols, and bases
Temperature range is -10 to 70°C (14 to 158°F)
12-mil thick polystyrene for better strength, stability, and handling
Mfr #: HS120483 | Manufacturer: Heathrow Scientific
Applications include: general use for handling utensils, autoclaving, light/medium fabrication, metal and glass handling, etc.
Gloves are heat resistant when...
Heavy duty acrylic version provides crystal-clear viewing from any angle
ABS versions have cut-out viewing window and come with two removable attachments that hold pipette bulbs, fillers, and pumps
Magnetized ABS...
Sturdy and light weight material for easy transport
Alphanumeric identification for quick location and retrieval of tubes
Place di_x001D_fferent test groupings into one rack and eliminate need for multiple racks...
Constructed to resist acids and solvents
Clear polypropylene that allows samples to be viewed at all times
Can hold 3-16 mm reaction tubes, collection tubes and test tubes
Non-autoclavable
9 x 9 Array Standard Boxes
Hold tubes in an easy-to-pick formation. Popular array makes sample retrieval simple. Hold 81 vials. Hinged lid. Includes forceps.
Cryostorage boxes store vials in extreme temperatures....
Single-molded for high durability
Rigid, yet flexible construction
Excellent insulating properties
Crystal-inspired colors for effortless color coding
Leak proof
ABS plastic construction ensures this rack will last longer than acrylic types.
Attachments hold pipet bulbs, pipet fillers, and pipet pumps for convenient storage of accessories with pipets.
See inventory levels of pipette tips, tubes, fittings, finger cots, and other bulk small items at a glance.
Flip-top covers on generous openings make filling and dispensing easy and keep products dust-free
4 sizes...
Packaged in easy-to-use, peel-and-reseal bags, reducing solution evaporation that preserves the consistent wiper wetness level
Provide consistent, optimized cleaning efficiency with repeatable wetness and VOC levels...
Excellent wet and dry strength due to the polyester
Highly absorbent due to the cellulose
Compatible with most solvents
Contains no chemical binders
Low extractable levels
Cleaning and disinfecting hard, non-porous surfaces
Cleaning and disinfecting small surfaces (tables, equipment, isolators, hoods)
Cleaning and disinfecting large surfaces (floors, walls, ceilings)
Recommended for...
Certified Low TOC level (<50 µg/L, <50 ppb) ensures consistency in swab background contribution
Double layered, double knit polyester head entraps contaminants in the knit structure during sampling This allows...
Double layer of polyester knit fabric for enhanced absorbency
Engineered to resist snagging and abrading, preventing the release of particles and fibers
Excellent chemical compatibility with a variety of solutions...
Good chemical compatibility with a variety of solutions
Readily absorbs solvents and solutions and grabs particulates.
100% polypropylene handle ensures no additional contaminants are introduced while offering...
VIALS
Prewashed borosilicate glass vials have a one-piece cap and septa design for easy sampling and analysis
Septum thickness – 1.34 mm (0.053")
Polyethylene overcap protects septum surface from contamination until...
Low levels of ions, NVRs (non-volatile residues), particles and fibers for use in critical cleaning applications and environments.
Excellent chemical resistance for compatibility with a variety of solutions
Meets USP...
Double layer of non woven polyester fabric for enhanced absorbency
Hydro-entangled polyester for use on sensitive surfaces
Excellent chemical resistance for compatibility with a variety of solutions
Cleanroom...
Mfr #: HS1420AW, HS1420BW, HS1420CW | Manufacturer: Heathrow Scientific
Disposable
Temperature range: –10 to 70 °C (14 to 158 °F)
Can be used with microwave moisture analyzers
Manufactured and packaged in...
Mfr #: 120557 | Manufacturer: Heathrow Scientific
Heavy cardboard mailers for safe transport
Cover that opens for viewing and thumb grooves for easy slide removal
Securely holds slides with or without cover...
Mfr #: HS24320B | Manufacturer: Heathrow Scientific
Easy to open, holds 15 and 50 mL tubes in one rack
Easy to close, stackable for compact storage
Features alphanumeric well identification for quick retrieval of...