Glass
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6513C60 stopper was traditionally offered by Thomas for 300/500 mL combustion flasks; glass tip extends 50 mm below ground joint 6513C65 stopper is used for 1,000 mL combustion flasks; glass tip extends 90 mm below ground joint All feature U-shaped platinum gauze with 3 mm opening for insertion…
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These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a Polytetrafluorethylene (PTFE) interface firmly…
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Thomas-Schoniger Replacement Combustion Flasks
labForce® (powered by Thomas Scientific)Conical, of heavy-wall borosilicate glass All sizes have Standard Taper 34/28 ground joints and bell-shape lip 65 mm wide x 30 mm deep. 500 mL flask is 195 mm high: 1,000 mL flask, 230 mm. Without stopper or platinum carrier.
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Water / Crude Oil Distillation Apparatus
DWK Life Sciences (Kimble)Conforms to ASTM D 4006 Apparatus is used for the distillation of water in crude oil. Apparatus includes 1,000 mL RB flask, 24/40 joints, Dean-Stark distillation receiver, dry trap and Liebig condenser Heating mantle must be purchased seperately
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PYREX Heavy Duty Beakers
CorningExtra-heavy walls and rim minimize breakage These heavy duty beakers are specifically designed to offer the best mechanical strength under harsh conditions, such as mechanized washing operations. For convenience, the 250 through 4000mL beakers have a double graduated metric scale to indicate…
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Glass Beaker, Low Form
United Scientific SuppliesOur 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 white printed graduations and a marking area. Tolerance for beakers is approximately +- 5%.
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Vacutainer® Citrate Tubes with 3.2% buffered sodium citrate solution are used for routine coagulation studies. Venipuncture sampling system which enables sampling directly into a sterile tube One-handed manipulation permits fixing the vein with the free hand System composed of…
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For Blood Group Typing, HLA Phenotyping, DNA and Paternity Testing BD offers a wide array of tubes to meet your specialty testing requirements. ACD is available in two formulations. Both solutions are comprised of trisodium citrate, citric acid and dextrose.
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These PYREX VISTA Class A graduated cylinders are calibrated either “to contain” (TC) or “to deliver” (TD), and have blue enamel graduations. The cylinder capacity is in accordance with ASTM E-1272. The 10mL size has a funnel top.
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PYREX round bottom boiling flasks have full length outer Standard Taper joints, but with shorter necks. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are controlled to provide balance between thermal expansion and mechanical strength for greater shock resistance. The…
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Specific Gravity Bottles (Pycnometers)
DWK Life Sciences (Kimble)KIMAX® brand, Hubbard-Carmick Used in the determination of specific gravity Conforms to ASTM D 70, D 1963, D 1429 and D 115 for a variety of semi-solid materials and emulsions Conical stopper has 1.6 mm hole to allow air to escape
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Specific Gravity Bottles, Pycnometers, Medium Length
DWK Life Sciences (Kimble)Special medium length Ts 10/18 thermometer with a range of 14 to 38°C in 0.2° Accuracy within ±0.2°C Cap for the side tube is Standard Taper 5/12 and has small vent near the top Each flask body is numbered for easy identification The 50 mL size is used to obtain the specific gravity of…
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Digestion Tubes
GlastronReplacement tubes for most block digestors Borosilicate glass Three styles Excellent value Tubes are manufactured from heavy wall, borosilicate glass in styles and dimensions for use with Westco, AIM, Fisher, Lachat BD 46 and earlier models and most other block digestors.…
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Babcock Bottle
DWK Life Sciences (Kimble)Reading in 1/100 mL divisions, with auxiliary filling tube Size 50/100% ( 1/2%), 18 grams; length 165 mm Also qualified for use in Babcock method for fat in buttermilk
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Vial Sample S / T w / PTFE Cap 8ml Cs144
DWK Life Sciences (Kimble)Clear glass sample vials Closed-top white urea caps with PTFE-faced white rubber liners, attached Packaged in corrugated trays with partitions Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
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Glass Beaker Set of 5
United Scientific SuppliesAn ideal starter set for any laboratory, this set contains 5 borosilicate glass beakers in sizes 50ml, 100ml, 250ml, 600ml, and 1000ml.
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Funnel Squibb Pear PTFE Stpk 500ml
DWK Life Sciences (Kimble)Name Squibb Separatory Funnel with PTFE Stopcock and Plastic Stopper Capacity (mL) 500 Stopcock Bore Size (mm) 4 Standard Taper Stopper Size 27 Stem Length (mm) 60 Shelf-Pack Qty 1 Case Qty 4 …
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PYREX Tall Weighing Bottles
CorningShort length Standard Taper joints Capacities from 7 to 85 mL These PYREX tall form weighing bottles have a Standard Taperjoint style opening that accepts a closed bottom, hollow pennyhead style stopper.
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Double Sidearm Celstir® Spinner Flasks
DWK Life Sciences (Wheaton)With Cell Suspension Stirrer, Celstir® Entire flask assembly can be autoclaved Offered in six sizes, working capacities 25 to 1,000 mL Easy access through side arms Of Wheaton “200” borosilicate glass Cylindrical with screw neck and polypropylene cap …
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KIMAX Kjeldahl Flasks
DWK Life Sciences (Kimble)Reinforced bead at top 300 mL and larger sizes have tooled necks 10 and 30 mL sizes are designed from ASTM Specification E 147; 100 mL through 800 mL sizes are designed from ASTM Specification E 1377, Type 1 requirements.
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Micro Soxhlet Extraction Apparatus
DWK Life Sciences (Wheaton)Used for continuous extraction of analytes from a solid into an organic solvent WHEATON Connection eliminates the need for hooks, springs and clamps common to standard ground joint designs As the flask containing the solvent is heated, vapors rise in the larger outside tube, enter the…
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Accessories for the SPECTRONIC 20 and 20D
Thermo Scientific UV-VisSquare Cell Adapter Adapts 8420Q18 test tube holder to take square cuvettes with 10 mm light path. Test Tube Holder As supplied with all models of the SPECTRONIC 20 and 20D spectrophotometers. Takes 1/2" diameter test tubes or 10-mm round cuvettes; ability to accommodate…
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Screw Thread Sample Vials with Attached Closures, Clear
Chase ScientificVials and Phenolic Caps with PTFE-Faced / White Rubber Liners Manufactured from clear KG-33, borosilicate glass Closed top black phenolic closures attached Choice of PTFE-faced / white rubber liner or white rubber liner Vials are packaged in corrugated trays with partitions Small case quantities
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Airless-Ware Kjeldahl Schlenk Flasks
DWK Life Sciences (Kimble)With a unique design for the manipulation of air-sensitive and moisture-sensitive compounds Features a modified Kjeldahl shape that facilitates heating, stirring and solvent stripping without impairing ease of liquid and solid transfer The bottom of the flask is shaped to fit Kontes oil…
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Stopper Size 19/38
DWK Life Sciences (Kimble)Stoppers are used with laboratory glassware such as flasks and separatory funnels. Sizes Standard Taper 10/30 through Standard Taper 19/38 are solid Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
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FORTUNA® Optima glass syringes
MilliporeSigma•Interchangeable barrels and plungers •Flanges flat on two sides to prevent syringe rolling •Colored ring on plunger ends for easy volume measurement •Conformity certified by H markGlass Luer - standard Luer hubLuer lock - metal Luer lock tip on glass syringe, easy twist locks Luer needle onto…
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Jacketed Double Sidearm Celstir® Spinner Flasks
DWK Life Sciences (Wheaton)The Double-Sidearm Celstir with water jacket allows precise temperature control of its contents when operated with a recirculating water bath. The hose connectors accept 1/4 in (6.35 mm) ID tubing. This unit is made from Wheaton 33 low extractable borosilicate glass that conforms to USP Type I and…