Calibrated "to contain " Standard Taper stoppers (4997K13 to K76) Size 2 mL is test-tube shape and not marked A (as tolerances are larger) Sizes 5 mL and larger are designed for Federal Specification NNN-F-289 and meet ASTM Standard E 288 Capacity/stopper size given in listings …

Without stopcock 5579M10 Buret is graduated from 0.5 to 50 mL in 0.1 mL divisions, tolerance ±0.10 mL.

Calibrated To Contain (TC) and To Deliver (TD) to Class A tolerances TC feature accommodates use with viscous liquids Color coded Unserialized Designed and manufactured to ASTM E969 requirements Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438,…

Bottles come bulk packed in shrink wrapped with caps in bags Clear glass allows for easy viewing of contents Square shape bottle maximize shelf storage space Five capacities: 0.5, 1, 2, 4, and 8 ounces Choice of six liner styles Type III soda-lime glass

Available with markings in four colors, the KIMAX® Colorware flasks are brighter in appearance than traditional glassware with white markings. These flasks are also commonly used to help reduce cross-contamination and for easy identification of glassware between labs. KIMAX®…

Jazz up your lab with brightly colored beakers Choose KIMAX® Low Form Griffin "Colorware" glass beakers for ease of identification in the lab. These beakers offer excellent mechanical strength and durability, while providing high resistance to chemical attack and thermal…

Storage jars designed without shoulders to maximize capacity for contents. Wide-mouth design for efficient addition and removal of contents Clear glass allows for easy viewing of contents All 32 ounce jars in this group are packed in corrugated cartons with divider cells Choose…

Clear glass allows for easy viewing of contents Wide mouth design makes it easy to add or remove contents Square shape bottle maximize shelf storage space Type III soda-lime glass Six capacities: 0.5, 1, 2, 4, 8 and 16 ounces Choice of six liner styles

KIMAX® conical bottom centrifuge tube is used for testing of petroleum products according to ASTM D91, D893 and D1796. Tube has a permanent red stripe under the white enamel graduations for easy reading of results Scale and legend are durable white ceramic enamel Top is tooled to…

Clear glass allows for easy viewing of contents Wide mouth design allows for efficient addition and removal of contents Easy-to-use, versatile storage for solids, liquids, powders and specimens Type III soda-lime glass Five capacities: 1, 2, 4, 8, and 16 ounces Choice of…

Borosilicate glass with hexagonal base and Standard Taper stopper; single metric scale Calibrated "to contain" Cylinders are Class B Designed from Federal Specification NNN-C-940 Type I, Style II The 250 mL size is used in testing soaps and soap products in accordance with ASTM D 460…

Jacketed CHROMAFLEX® columns are provided with an acrylic water jacket to provide thermal control of temperature-sensitive chromatographic separations.  The acrylic jacket also acts as a safety shield.  Threaded Recommended sterilization is with ethylene oxide, 2N NaOH or…

Excellent for general laboratory use Specially formulated phenolic resin and liner adhesive to withstand the effects of repeated autoclaving PTFE-faced/general purpose white rubber liners are highly resistant to chemical effects Identified in ASTM Specification E982, Class A requirements

Resuspend protein and DNA pellets or grind soft tissues in micro centrifuge tubes Pestles are made of autoclavable blue polypropylene Pestles specially designed to match microtubes Optional cordless drive unit available , see Thomas number 3411E25 .

RAY-SORB® processed to protect materials sensitive to the light of shorter wavelengths Less than 1% transmission below 400 nm and approximately 5% transmission from 400-600 nm Pipet access is easy with wide-mouth volumetric flasks Superior strength, durability and safety provided by…

Bottles come bulk packed in shrink wrapped with caps in bags Clear glass allows for easy viewing of contents Wide mouth design allows for efficient addition and removal of contents Easy-to-use, versatile storage for solids, liquids, powders and specimens Five capacities: 1, 2, 4, 8, and 16 ounces…

With lip and marking spot Made from KG-33 glass tubing Listings indicate length x o.d. in mm.

These tubes are suitable for tissue culture work and general bacteriological use. 73760 series and 90 series items that end in ‘F’ have flat bottoms which contribute to stability 73770 series items are produced with a round bottom Modular trays are shrink-wrapped in…

With white enamel marking spot Glass conforms to ASTM E438, Type 1, Class A Sizes 250 and 500 mL accept 5/16" I.D. flexible tubing, 1000 mL and larger accept 3/8: I.D. tubing. Kimax glass hose connection outlet is fused to the bottle. 250 mL bottle takes size 2 rubber stopper; 500 mL…

Short-style shell vials are ideal for storing dry products. Plain top design Lab pack quantities Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements

Supplied with a round glass stopper and a PTFE stopcock plug Lower stems have an i.d. that allows for more complete seperation and eliminates the necessity of emptying the funnel

Designed from ASTM E 960 Type III 100 mL size graduated in 10 mL intervals; 200, 300 and 400 mL sizes in 25 mL intervals; 500, 600 and 1,000 mL sizes in 50 mL intervals.

Designed to handle liquids for analysis of particulate or microbiological contamination; funnels are graduated for accuracy Choose the Ultra-Ware microfiltration assembly that best fits your application Fritted Glass Support, 25 mm (4588A01) Used for general filtration.…

Borosilicate Glass Tubes with 1-3/8" Vertical Labels These Chase brand Mark-M™ glass culture tubes feature a permanent vertical ceramic label, fused to the glass, which is easily written on with marker or pencil. Permanent marking spots Borosilicate glass tubes have…

Screw thread graduated media/storage bottles come assembled with polypropylene closures welded to PTFE/Silicone liners. Closures are ideal for repeated autoclaving. The PTFE/Silicone liner also eliminates the possibility of glue contamination. With a large white marking spot.

Use with Kuderna-Danish and other concentrators. May be stoppered for analysis or storage.

For all Kontes pellet pestle mixers Compact, hand-held unit Motor driven Comes complete with two “AA” batteries. Dimensions: 3” Dia. x 6” L.

Pycnometer bottles are provided with non-mercury, red-spirit filled thermometers for facilities that are designated mercury-free. Bottles are designed with a special, medium length standard taper 10/18 joint and are retested for accuracy within ±0.2°C. Cap for side tube is medium length standard…

KIMAX®-51 brand, borosilicate glass (6148K07 and K23) Suitable for use in determination of blood coagulation time Thin wall, with open ends Length is 100 mm Size A, 0.8 to 1.1 mm i.d. x 1.4 to 1.6 mm o.d.; complies with requirements given in the United States…

Low Form, KIMAX® Brand (Kimble 15165) Of borosilicate glass, with Standard Taper glass stopper. Bottom part of stopper is sealed. Designed from Federal Specification NNN-B-1493. Dimensions indicated in table are i.d. x height without cap.