Supplies

Tubing Rod KG-33 Glass KIMAX Small Rod Tubing Approximate 8mm OD Approximate 0.075 pounds per foot. Cut only end finish 85 pieces per case. Corrugated packaging. Pounds per case 25. Lengths are 48 ±1/4.

VWR Screw Cap Replacement cap for scintillation vials 66022-004 -106 -208 and -220.

Distillation and Reactors Reactor 12 Liter Jacketed Cylindrical Capacity 50. Tol. (mL) 0.05. [standard taper] Stopper 13. Approx. Height with Stopper (mm) 145 Wide mouth mixing bulb volumetric flasks allow easy access into the flask for applications such as dissolving tablets and other solids. (1 per EA)

Labsets kits Organic Chemistry Microscale Threaded Standard Academic MICROFLEX Item M Drying Tube 13-425 The 747000 Series MICROFLEX Kits feature versatile threaded chaste connections. They can be assembled rightside up or upside down providing great versatility. (1 per EA)

KIM-KAP Polypropylene Cap Disposable. Serve as a closure for KIM-RAK culture tube systems or other culture tubes of comparable sizes. Autoclavable. For tube OD 25mm. Blue. (500 per CS )

Beakers Low Form Color Sunny Yellow Capacity (mL) 100. Grad. Interval (mL) 20 to 80. Subdiv. (mL) 10. Approx. O.D. x Height (mm) 50 x 71 Made of KIMAX KG-33 glass. All sizes have a durable color matte finish marking area for use with an ordinary pencil. (12 per CS )

Labsets kits Organic Chemistry Microscale Threaded / [standard taper] 14/10 Standard Item T Syringe Polyethylene The 746000 Series MICROFLEX Kits feature [standard taper] 14/10 standard taper connections. (12 per CS )

Tissue grinders Potter-Elvehjem PTFE Pestle and Glass Tube Tube Similar to 885500 but with a PTFE pestle and an unground tube. Sizes 21 to 24 have radial serrations on the lower portion of the pestle to deliver the homogenate into the cylindrical portion of the tube. (1 per EA)

Tubes Centrifuge Tube Oil 1.5 mL Stem Capacity (mL) 200. Subdivision (mL) 0-3% in 0.10%3-5 in 0.505-10 in 110-100 in 10100-200 in 20. Tolerance (mL) 0 to 1.5 - 0.03Above 1.5 to 3 - 0.20Above 3 to 5 - 0.30Above 5 to 10 - 0.50Above 10 to 25 - 1.00Above 25 to 100 - 2.00. O. (6 per CS )

Tissue grinders Kit Glass and PTFE Pestles Complete Tissue Grinder Kit Kit contains a variety of the finest microscale tissue grinders available. Working with micro quantities reduces heat build-up and yields greater enzyme activity. (1 per EA)

Beakers Beaker/Crucible Quartz Capacity (mL) 50. Approx. BeakerO.D. x Height (mm) 49 x 50 Designed for muffle furnace ashing procedures. Useful where chemical purity is a factor in subsequent analysis. Quartz will also satisfy high temperature requirements to 1050C. (1 per EA)

Flasks Kjeldahl-Shaped Flask Threaded Capacity (mL) 10. GPI Thread Size 20-400 A conventional round bottom shape with a tapered upper portion for easy recovery of reaction products. (1 per EA)

Gas Sampling Tube with PTFE LUBRIFLO Stopcock Capacity (mL) 250. Approx. O.D. (mm) 50. Approx. Length (mm) 330. [standard taper] Stopcock Size 4 KIMAX gas collecting tube with tubulations on each end of the tube that accept 5/16 inch I.D. flexible tubing for the 125 mL size and 3/8 inch I.D. (1 per EA)

KIMAX brand Volumetric Flasks [Standard Taper] Stopper Class B 100ml flask with a graduation ring blasted on the neck. [Standard Taper] ground glass stopper number 13. Tolerance: +-0.16ml. Marking spot. Calibrated to contain. Designed from ASTM specification E288 Class B requirements. (12 per CS )

KIMAX Graduated Test Tube Reusable. Borosilicate Glass. With reinforced bead top. Features a scale in permanent brown stain. Size: 16x25mm. Volume: 10ml. Subdivisions: 0.1ml. (1 per EA)

Gas Sampling Midget Impinger [standard taper] 24/40 Graduated Capacity (mL) 30. Graduations x Subdiv. (mL) 5-30 x 5. Approx. Overall Height (mm) 180 The midget impinger is almost identical in principle and design to the Greenburg-Smith impinger except for its smaller size. (1 per EA)

Distillation and Reactors Apparatus Cyanide (A) Inlet Tube [standard taper] 19/38 This apparatus has been successfully used in the analysis of industrial waste waters saline and reagent grade water. (1 per EA)

Funnels Powder [standard taper] Joint [standard taper] Joint 24/40. Approx. Overall Height x Dia. (mm) 150 x 75 Useful for the addition of reactants to a variety of flasks. (1 per EA)

Tubes Drum Sampler Approx. Capacity (mL) 25. Approx. Dia. (mm) 7.5. Approx. Length (Inches) 43 Conventional open-end drum thieves. Insert empty tube in the drum hold thumb over the top end and withdraw. Borosilicate glass units are easily broken for quick disposal.

KONTESbrand NMR Tube Washer 5-Place Accommodates 7 and 8 Tubes 3 mm. This design uses flexible PTFE tubing to direct a power wash stream of wash solvent to clean the inside of NMR tubes. A vacuum source (user supplied) is required. An o-ring is slipped over each tube to form a vacuum tight seal and is removed after washin (1 per EA)

Chromatography Column Plain with PTFE Stopcock Plug CHROMAFLEX Column I.D. x Length (mm) 41 x 500. Nominal Column Vol. (mL) 650. Stopcock (mm) 2 A general purpose column for analytical separations. A plug of glass wool can be used to support the column packing. (1 per EA)

Flasks Fat Extraction Mojonnier Capacity (mL) 25. Approx. Overall Height x Width (mm) 80 x 192 Primarily used to determine fat content in dairy products but may also be used for other food products. (1 per EA)

KIM-KAP Polypropylene Cap Disposable. Serve as a closure for KIM-RAK culture tube systems or other culture tubes of comparable sizes. Autoclavable. For tube OD 38mm. Natural. (250 per CS )

Condensers Liebig Condenser Micro Williamson Chaste Connections Approx. Overall Height (mm) 97 Liebig condenser has patented chaste connectors at the top and bottom. (1 per EA)