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...
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...
Mfr #: 60831D-843 | Manufacturer: DWK Life Sciences
Converted from Type I, 51 expansion borosilicate glass tubing.
White polyethylene plug style needle closures, unattached
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 #: 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 #: 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 #: 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...
Mfr #: 416170-1122, 416170-0520 | Manufacturer: DWK Life Sciences
Thin-layer chromatography is known as a simple and practical physico-chemical separation method using a mobile liquid phase by which the...
Mfr #: GWF-BS-XS | Manufacturer: TWD Scientific
Residual samples can be rinsed to guarantee 100% transfer.
Five different sizes of funnels fit to various flask sizes.
X-Small funnels fit 96-well mini-tubes and...
Mfr #: 357546 | Manufacturer: DWK Life Sciences
Manufactured from borosilicate glass 3.3
Retains high percentage of cell nuclei and mitochondria in soft tissues or from cell cultures
Tube has large reservoir and...