Ground Glass Bottles

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Ground Glass Bottles
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  • PYREX Dropping Bottles

    Corning

    …in preventing contamination by solubility or pH change With dropping bulb and pipet, Standard Taperground-glass stopper Stopper for 30 mL size is not standard Standard Taper. IMPORTANT: stopper is not covered by Standard Taperspecifications, but ground to an interchangeable 1:10 taper.

  • Bottle Weighing Tall Plug 25 X 50mm

    Kimble

    Ideal for determining the weight of solid samples. KIMAX® bottle with a plug-style, closed bottom stopper that fits into an internally ground body Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Amber Ground Glass Narrow Mouth Stoppered Bottles

    Wheaton

    …a no-drip pour lip for easy pouring of contents Stopper protects contents from airborne contaminants Low-profile provides added safety when stored or in laboratory use Amber bottles are of Wheaton 33 borosilicate glass (USP Type I). Amber bottles protect light-sensitive samples during storage.

  • Ground Glass Wide Mouth Stoppered Bottles

    Wheaton

    Wide mouth bottles Ideal for solids and viscous liquids Bottles are designed for easy cleaning in dishwasher or with a brush Specially designed rim prevents fluids from running down the outside of the bottle Wheaton 400 borosilicate glass Standard Taper stopper size indicated in listings.

  • Balsam Bottle

    Wheaton

    Of Wheaton “810” soda lime glass Capacity 100 mL Provided with a glass applicator rod and a glass cap, which is ground to fit the shoulder of the bottle to form a seal

  • Kimax, Narrow Mouth Solution Bottle With PTFE Stopper

    Kimble

    KIMAX bottles conform to ASTM E438, Type I, Class A glass. Bottle necks are ground to accept flathead color-coded PTFE stoppers. Replacement stoppers are 41941.

  • Bottle Weighing Tall Plug 25 X 40mm

    Kimble

    KIMAX bottle with a plug-style, closed bottom stopper that fits into an internally ground body. Designed from Federal Specification NNN-B-1493, Type I, Style I requirements.

  • Clear Ground Glass Narrow Mouth Stoppered Bottles

    Wheaton

    Features a no-drip pour lip for easy pouring of contents Stopper protects contents from airborne contaminants Low-profile provides added safety when stored or in laboratory use Clear bottles are of Wheaton 33 borosilicate glass (USP Type I).

  • Thomas Specific Gravity Bottles (Pycnometers)

    Thomas®

    Gay-Lussac With capillary glass stopper ground to flat-sided point for take-off of overflow 10 mL and 25 mL sizes are for ASTM Standard D 369 and Barrett test H-8; AASHTO standard T-74  

  • Bottle Weighing Tall Plug 30 X 60mm Cs18

    Kimble

    KIMAX bottle with a plug-style, closed bottom stopper that fits into an internally ground body. Designed from Federal Specification NNN-B-1493, Type I, Style I requirements Plug-style glass stopper with a closed base fits into the neck of the bottle and seals it to secure contents and…

  • Glass Stoppered Bottles

    Corning

    Narrow mouth PYREX® with glass stopper With ground neck With ground glass stoppers 125 mL and 250 mL bottles are furnished with a number 19 Standard Taper stopper; 500 mL bottles are furnished with a number 24 Standard Taper stopper; 1,000 mL and 2,000 mL bottles are furnished with a number 29…

  • Tall Cylindrical Weighing Bottles with Inner Joint

    Kimble

    …work and also used as a container for hygroscopic materials where the bottle containing the sample is dropped into the reaction flask. KIMAX® bottle with a cap-style closure that fits over externally ground body The 40 x 80 size accommodates 1 x 3" micro TLC plates…

  • Reagent Injection Bubbler

    Thomas®

    …reagents into a closed, vaportight bottle assembly during mercury analysis Reagents injected by needle penetration of rubber stopper diaphragm; dispersed into sample through fritted bubbler tube Ground glass joint fits into neck on standard 300 mL BOD bottle (see Thomas number 1781N43) …

  • Polystop™ Dropper Bottles

    Bel-Art Products

    …pulls out leaving the polypropylene stopper to protect the neck of the glass bottle. All parts disassemble to clean. Per each. Glass dropper tube. Soft vinyl bulb Ground standard taper neck in bottle "Bumper" opening protects the tip of the glass dropper Capacity: 100ml (3.4oz)

  • TLC Reagent Sprayers

    Kimble

    …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 head and the flask is made with a special screw thread ground joint, connecting cap and…

  • Solution Bottles, Narrow Mouth, with Color-Coded PTFE Standard Taper Flathead…

    Kimble

    KimCote® plastic-coated bottles conform to ASTM E438, Type I, Class A glass. Bottle necks are standard taper ground to accept flathead color-coded PTFE stoppers.

  • PYREX Low Weighing Bottles

    Corning

    Short length external Standard Taper joints PYREX low form weighing bottles have an external Standard Taper joint style opening. The closure style cap fits over the externally ground body.

  • PYREX Parr Weighing Bottles

    Corning

    Short length external Standard Taper joints PYREX® Parr weighing bottles are designed for use in weighing small samples. The closure style cap fits over the externally ground body.

  • Gay-Lussac Specific Gravity Bottles

    Wilmad LabGlass

    These unadjusted borosilicate glass specific gravity bottles determine the density of liquid samples. They have capillary stoppers, and ground Standard Taper joints to reduce evaporation.

  • PYREX Regular Weighing Bottles

    Corning

    Short length external Standard Taper joints These PYREX standard weighing bottles have an external Standard Taperjoint style opening. The closure style cap fits over the externally ground body.

  • KIMAX Class A Serialized and Certified Automatic Zero Burets with PTFE Stopcocks…

    Kimble

    …not be handled. Packed complete with a reservoir bottle, U-shaped drying tube, vented connecting tube, rubber squeeze bulb, #1 single-holed rubber stopper, PTFE stopcock plug and 1/4 inch ID tubing Precision ground tips assure uniform outflow Supplied with a chemically-resistant,…

  • Bottle Solution w / PTFE Stopper 2000ml Cs4

    Kimble

    KIMAX bottles conform to ASTM E438, Type I, Class A glass. Bottle necks are ground to accept flathead color-coded PTFE stoppers. Replacement stoppers are 41941.

  • PYREX® 42mL Low Form Weighing Bottle with Short Length External 60/12 Standard…

    Corning

    These 42mL PRYEX® low form weighing bottles have an external 60/12 Standard Taper joint style opening. The closure style cap fits over the externally ground body.

  • Pycnometer, 10 mL

    Kimble

    Thermometer with Standard Taper No. 10/18 ground joint serves as stopper Side arm is fitted with vented 5/12 cap Thermometer range 14° to 37°C in 0.2° divisions; tolerance ±0.2°C Capacities are within 10% of nominal capacities etched on flask 50 mL size…

  • Hybridization Oven

    Labnet

    …two large bottles and one pack of mesh. A rotisserie for 35 mm bottles and a drip pan is installed in each oven chamber. Compatible with all standard hybridization ovens Heavy-walled glass construction Teflon® seal Hybridization bottles, mesh and bottle rack are compatible…

  • Sodium methoxide solution, 25 wt. % in methanol

    MilliporeSigma

    …cyclic structure and 24 unpaired electrons in its ground state. 1 Supplemental Hazard Statements: Reacts violently with water. Packaging: 1, 2, 2.5 L in glass bottle Packaging: 18 L in steel drum Packaging: 25 mL in glass bottle Included Fees: C991M85 has a Large Can Fee included…

  • ALDRICH Manganese(II) chloride, beads, 98%

    MilliporeSigma

    …via MnCl 2 oxidation with simultaneous NaOMe promoted aggregation. This cluster has an unprecedented cyclic structure and 24 unpaired electrons in its ground state. Also used in the formation of an active Mn(0) speciesuseful for radical cyclization reactions. Packaging: 25, 500 g in glass bottle

  • m-ColiBlue24® Broth

    Hach

    Use m-ColiBlue24 Broth to accurately monitor and evaluate total coliform and E. coli in: Drinking water Wastewater Bottled water Beverages Surface, ground, and well water Ultrapure, chemical processing and pharmaceutical processing waters With ready-to-use m-ColiBlue24 Broth you can: …

  • Socorex® Calibrex 525/530 Bottletop Dispensers

    Wheaton

    This new generation of Socorex® Bottle Top Dispensers is intended for the safe and reproducible liquid distribution of volumes up to 25, 50 and 100 mL. The Calibrex™ 525 organo includes a ground glass plunger, best suited for organics, non-crystallizing acid and base solutions. The…

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