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.
Mfr #: 898862802 | Manufacturer: DWK Life Sciences
Outstanding temperature resistance from –196 to + 260 °C
Very high chemical resistance
High leak-tightness through use of PTFE coated silicone seal
No dye...
Mfr #: 1092676 | Manufacturer: DWK Life Sciences
Very good chemical resistance and good heat resistance (max. thermal load +135 °C), constant loads longer than 30 mins should be avoided
Minimal thermal...
Mfr #: 218052453 | Manufacturer: DWK Life Sciences
Very good chemical resistance and good heat resistance (max. thermal load +135 °C), constant loads longer than 30 mins should be avoided
Minimal thermal...
Mfr #: SCOT1088678 | Manufacturer: DWK Life Sciences
Highly chemically resistant material (TPCh260), no added colours (any interference with the medium is avoided), temperature resistant from −196 to +200 °C
PTFE...
Mfr #: SCOT891088679 | Manufacturer: DWK Life Sciences
Outstanding temperature resistance from –196 to + 260 °C
Very high chemical resistance
High leak-tightness through use of PTFE coated silicone seal
No dye...
Mfr #: SCOT818013608 | Manufacturer: DWK Life Sciences
Made from DURAN® borosilicate glass 3.3 Type I
Protective dust cover is applied in-line at the end of the manufacturing process while the glass still has a...
Cleans and protects power tools, precision tools, heavy-duty drills, saws
Drives moisture from spark plug, electrical wiring
Helps remove road tar stains and scuff marks from cars
Dielectric strength up to 35,000 Volts per 0.1 inch
Fast-acting, non-conductive cleaner
Penetrates quickly, fast drying and leaves no residue
ROHS Compliance
Mfr #: 60831D-843 | Manufacturer: DWK Life Sciences
Converted from Type I, 51 expansion borosilicate glass tubing.
White polyethylene plug style needle closures, unattached
Mfr #: 246781052 | Manufacturer: DWK Life Sciences
Complies with ISO 1042
Outstanding precision during volumetric measurement and high-quality process stability
Calibration based on the poured in volume (“In”) at...
Mfr #: 218011753, 218012458, 218013651, 218014459, 218015455, 218016357, 218017353 | Manufacturer: DWK Life Sciences
Complies with the standards in ISO 4796-1:2016 Laboratory glassware -- Bottles -- Part 1:...
Mfr #: 21802-200 | Manufacturer: DWK Life Sciences
Drip tip is provided at the lower end.
Inner tube has twelve sets of rings of indentations spaced approximately 14mm apart.
Sets are alternately horizontal and...
Mfr #: 14390-0500 | Manufacturer: DWK Life Sciences
Ideal for storage and transport of high value substances.
Wide-mouth for ease of use filling and dispensing
Quick release blue PP closure and pour ring included...
Mfr #: 850400-1420 | Manufacturer: DWK Life Sciences
Hollow, hexagonal head medium length Standard Taper stopper that is easily gripped
May be set on the flattened top to avoid contamination of the ground...
Mfr #: 5121628V-25 | Manufacturer: DWK Life Sciences
Kimble® Amber Boston Rounds are made from Type III soda-lime glass and have a narrow-mouth design. Amber bottles are designed to protect contents from UV rays...
Mfr #: 62121D-10 | Manufacturer: DWK Life Sciences
Converted from Type I borosilicate glass tubing
Serum vials are lighter in weight than molded bottles, with more closely held tolerances and uniformity of glass...
Mfr #: 74503-7 | Manufacturer: DWK Life Sciences
Converted from Type I, 33 expansion borosilicate glass tubing.
Each cellular tray contains 100 vials and has alphanumeric coordinates for fast, easy...
Mfr #: 63B92 | Manufacturer: DWK Life Sciences
DWK Life Sciences Kimble® Disposable Glass Pasteur Pipets are suitable for use in hematology, bacteriology, and in general laboratory applications, these are an...
Mfr #: 14393-0250 | Manufacturer: DWK Life Sciences
Get versatility, purity and durability to achieve results for laboratory storage, bioprocess and production applications.
Wide-mouth
3.3 borosilicate glass...
Mfr #: 986700 | Manufacturer: DWK Life Sciences
Converted from Type I borosilicate glass tubing, PET, or HDPE
Available with cap attached, caps packed separately or without cap
Background counts are consistent...
Mfr #: 225145 | Manufacturer: DWK Life Sciences
Converted from Type I borosilicate glass tubing
Culture vials feature deep-skirted screw caps to allow safer, more dependable handling when working with infectious...
Mfr #: W225223-01 | Manufacturer: DWK Life Sciences
Choose clear or amber borosilicate glass vial
12 x 32mm LVI™ Vial & 11mm Aluminum E-Z Seal™
Writing patch on all vials
Mfr #: 15040G-60 | Manufacturer: DWK Life Sciences
DWK Life Sciences Kimax® Glass Dropping Bottles have a wide range of laboratory applications. Choose from clear and amber bottles, depending on needs.
Clear...
Mfr #: 5410458V-21, 5410870V-21 | Manufacturer: DWK Life Sciences
Manufactured from soda-lime glass conforming to USP Type III and ASTM E438, Type II requirements
Clear glass allows for easy viewing of contents...
Mfr #: W224582 | Manufacturer: DWK Life Sciences
Clear vials are converted from Type I borosilicate glass tubing
Amber vials are converted from amber borosilicate glass tubing that conforms to USP Type I...
Mfr #: W240418 | Manufacturer: DWK Life Sciences
Rubber lined caps feature a nontoxic white styrene-butadiene rubber liner ideal for cell culture work
Aluminum foil faced pulp board liners can be used with...
Mfr #: 456000-0022 | Manufacturer: DWK Life Sciences
For use in refluxing operations, including Soxhlet extractions. Allihn Condenser has straight outlet tube at top and 45/50 ground glass inner drip joint at...
Mfr #: 20025J-10 | Manufacturer: DWK Life Sciences
Manufactured from borosilicate glass 3.3
''TD'' appears on each cylinder and indicates the cylinder is calibrated to deliver
The 10 mL size has an enlarged...
Mfr #: W986274NG | Manufacturer: DWK Life Sciences
Clear vials are converted from Type I borosilicate glass tubing
Amber vials are converted from amber borosilicate glass tubing that conforms to USP Type I...
Mfr #: W990014-CP | Manufacturer: DWK Life Sciences
Sterilized, off-the-shelf, ready-to-use products
18-month shelf life from date of processing
Variety of different sterile components – a solution for any...