Kontes Glass

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Kontes Glass
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  • Dounce Tissue Grinder

    DWK Life Sciences (Kimble)

    Produces a relatively coarse homogenate For cellular work where the nucleus remains intact after homogenization All glass construction * Stated clearances for the tubes and pestles are “total” not “annular”.

  • All-glass construction with ground tube Ideal for connective tissues Clearance between pestles and tubes is .004 to .006 inches* Pestle can be motor driven (see Thomas number 3411E25 for Drive Unit) Available in working capacities of 1, 5, 8, 17 and 45 mL . * Stated clearances…

  • …for 8651N01 and 100 mm for 8651N03. Include patented pressure/vacuum retainers. Dimensions (mm): 8651N01: 230 L x 87 H x 90 D; 8651N03: 500 L x 87 H x 90 D. Thomas No. 1177B35 Glass double oblique manifold replacement plug for 216050-0000 and 216050-0005. Includes glass plug and retainer.

  • Angled Three Neck Round Bottom Flask

    DWK Life Sciences (Kimble)

    Three-neck heavy wall round-bottom flask with Standard Taper outer joints Side necks are angled Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • …stem diameter for a proper fit when using this adapter Replacement stoppers are 850100 series 636010 series is supplied without a stopper Plug is 801001 Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Duall Tissue Grinder With Glass Pestle

    DWK Life Sciences (Kimble)

    …tubes is 0.004 to 0.006 inches* Pestle can be motor driven (see Thomas number 3411E25 for Drive Unit) Duall tissue grinder with glass pestle and ground glass tube progressively grinds tissue samples into a fine, uniform homogenate. As the pestle is forced lower into the tube, the sample is…

  • Jar, SS, Clear, 32Oz, Phen, Pe

    DWK Life Sciences (Kimble)

    Wide-mouth design for efficient addition and removal of contents Clear glass allows for easy viewing of contents Type III soda-lime glass Choose from Convenience Packs and Bulk Packs in a variety of cap / liner combinations. All 32 ounce jars in this group are packed in…

  • HPLC Mp Debubbler

    DWK Life Sciences (Kimble)

    The unit consists of a glass chamber with inlet and outlet ports and a PTFE-lined phenolic cap. Cap GPI thread: 13-425; External port threads are 1/4-inch-28 Installed before the pump or mixer, the debubbler captures bubbles that are released by unscrewing the cap Manufactured from 33…

  • Funnel / PTFE Supp Assy 47mm

    DWK Life Sciences (Kimble)

    … Supplied with a 40-60 micron porosity PTFE-faced fritted glass support base, a 300 mL PTFE-faced graduated funnel, an anodized aluminum clamp and a #8 silicone stopper PTFE coating prevents membrane from adhering to ground glass surface Funnels are graduated from 100 to 250 mL in 25 mL…

  • …inert gas and vacuum sources Grease-free, fine control is provided by 4 mm PTFE HI-VAC® valves. Sample contacts only PTFE and borosilicate glass. Beams are 1/2” (12.7 mm) O.D. with upper left and lower right ends open. Delivery ports are 9 mm O.D and the distance between the valves…

  • Evap Concentrator 500ml

    DWK Life Sciences (Kimble)

    Developed in the laboratories of Julius Hyman and Company for the concentration of trace amounts of sample dissolved in organic solvents. It is very useful in sample preparation before analysis with solvents such as petroleum ether or hexane. Preparation involves filling the flask to between 40…

  • …steel support screen, glass support base, 1000 mL funnel, anodized aluminum clamp and filtration flask 80 x 80 304 stainless steel mesh, 0.0055” opening size, 19.4% open area, 0.007” wire diameter Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP…

  • Flask 50ml

    DWK Life Sciences (Kimble)

    Kontes™ flask with three angle necks for heating, stirring and solvent stripping without impairing ease of liquid and solid transfer. Three-neck heavy wall round-bottom flask with Standard Taper outer joints Side necks are angled Manufactured from 33 expansion, low extractable…

  • KONTES/GUTH Unitized® Wash Bottles

    DWK Life Sciences (Kimble)

    …hand), leaving the other hand free for other needs Crystal clear glass flask permits quick inspection of the contents KONTES/GUTH Unitized® Wash bottles are recommended for use at ambient temperatures Features borosilicate glass flask and neoprene parts for improved solvent resistance

  • Bulk Pack Straight Sided Glass Jars

    DWK Life Sciences (Kimble)

    Bottles come bulk packed in shrink wrapped with caps in bags Clear glass allows for easy viewing of contents Amber glass protects light-sensitive contents Two capacities: 2 and 4 ounces Choice of five liner styles Type III soda-lime glass Narrow mouth design

  • Straight-Sided Glass Jars

    DWK Life Sciences (Kimble)

    Clear glass allows for easy viewing of contents. Amber glass protects light-sensitive contents. Wide mouth design allows for efficient addition and removal of contents. Type III soda-lime glass. Six capacities: 1, 2, 4, 8, 16 and 32 ounces. Choice of five liner styles. 32 ounce jars are packed in…

  • Bulk Pack Clear Glass Medium Round Bottles

    DWK Life Sciences (Kimble)

    …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 Choice of six liner styles Type III soda-lime glass

  • Kem-Kit Semi-Micro 14/20

    DWK Life Sciences (Kimble)

    …Condenser, West, Distillation Column, 25 mL Flask, 50 mL Flask, 100 mL Flask, 250 mL Flask, 500 mL Flask, 125 mL PTFE Funnel, 125 mL, and a 14/20 Glass Pennyhead Stopper Storage case is made of double-wall heavy-duty polyethylene , with a handle and hinged lid A comprehensive instruction…

  • …Support base has a coarse porosity glass frit and an integral vacuum connection that is located above the drip tip to prevent contamination of the vacuum line with filtrate droplets. Each apparatus is supplied with funnel, anodized aluminum clamp, fritted glass support base and filtration flask.…

  • LABMUG® Beaker, Six-Pack and Pitcher

    DWK Life Sciences (Kimble)

    …use, handle makes an ordinary beaker easier to use Ideal in the office or at home for hot and cold drinks The KONTES LABMUG and Pitcher are made from Berzelius glass beakers and have solid rod handles. Both the mug and the pitcher are graduated to indicate approximate volume and can…

  • Adapter Std 265

    DWK Life Sciences (Kimble)

    For enlarging the size of Standard Taper glass joints. Outer joint is at the top, inner at the bottom Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type 1 and ASTM E438, Type 1, Class A requirements

  • TLC Reagent Sprayers

    DWK Life Sciences (Kimble)

    Provides a uniform spray mist of visualization reagents for both thin layer and paper chromatography Borosilicate glass Handles all standard TLC spray reagents and most corrosive liquids Creates consistent spray patterns that are free of damaging droplets The connection between the sprayer…

  • Boston Round Glass Bottles

    DWK Life Sciences (Kimble)

    Clear glass allows for easy viewing of contents Amber glass protects light-sensitive contents Narrow mouth design Type III soda-lime glass Six capacities: 1, 2, 4, 8, 16 and 32 ounces Choice of six liner styles

  • Boston Round Glass Bottles With Bagged Caps

    DWK Life Sciences (Kimble)

    Clear glass allows for easy viewing of contents Amber glass protects light-sensitive contents Narrow mouth design Type III soda-lime glass

  • Bulk Pack Boston Round Glass Bottles

    DWK Life Sciences (Kimble)

    Bottles come bulk packed in shrink wrapped with caps in bags Clear glass allows for easy viewing of contents Amber glass protects light-sensitive contents Five capacities: 1, 2, 4, 8 and 16 ounces Choice of six liner styles Type III soda-lime glass Narrow mouth design

  • Similar to 3432N40 series, but with PTFE pestle and an unground glass tube Ideal for soft tissues Clearance between pestles and tubes is .004 to .006 inches* Pestle can be motor driven (see Thomas number 3411E25 for Drive Unit) Available in working capacities of 0.5, 1, 3, 5, 8,…

  • …with fritted glass support, the ground joint connection eliminates the possible phthalate contamination that can occur when using silicone or neoprene stoppers. Each apparatus is supplied with funnel, anodized aluminum clamp, stainless steel support screen, PTFE gasket, 47 mm glass support base and…

  • KONTES® Non-Vortexing Separatory Funnels

    DWK Life Sciences (Kimble)

    …to divert the liquids being separated from vortexing and then remixing The funnels are supplied with PTFE stopcocks and Standard Taper 29/42 center joints Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Duall Tissue Grinder With PTFE Pestle

    DWK Life Sciences (Kimble)

    Similar to 3432N01 series, but with PTFE pestle and an unground glass tube Ideal for soft tissue such as brain or liver Clearance between pestles and tubes is .004 to .006 inches* Pestle can be motor driven (see Thomas number 3411E25 for Drive Unit). Available in working…

  • Flask Erlenmeyer 10ml

    DWK Life Sciences (Kimble)

    … Rubber stopper provides a double seal and has an off-center hole for the insertion of the center well Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements Overall Height x Width 50 x 31 mm, Top Neck ID 14 mm

  • Medium Round AC Glass Bottles

    DWK Life Sciences (Kimble)

    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 six…

  • Clear Glass French Square Bottles

    DWK Life Sciences (Kimble)

    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

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