StonyLab Glass 500ml Heavy Wall 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint - 500ml

StonyLab Glass 500ml Heavy Wall 3 Neck Round

Why Choose StonyLab? 1. The StonyLab means high-quality products for reasonable prices. 2. We boast excellent customer service with a high satisfaction rating, with our team of representatives ready to assist you Monday to Friday, from 9:30AM to 5:30PM Eastern Time. 3. We pack and ship your orders directly from our US-based warehouse within 24 business hours, and tracking information will be provided to you as soon as it's available. The Graduted Cylinder is made of borosilicate glass. It is heavy duty reusable single metric high quality. The package include: StonyLab Glass 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint

  • Color: 500ml
  • Brand: StonyLab
  • ASIN: B0789GJCBW

Chemglass CG-1506-23 Glass 1000mL Heavy Wall Single Neck Round Bottom Flask, with 24/40 Standard Taper Outer Joint

Chemglass CG-1506-23 Glass 1000mL Heavy Wall Single Neck

The Chemglass CG-1506-23 1000mL heavy-wall round-bottom flask is used for uniform liquid heating. The single neck has a 24/40 standard taper outer joint, and has a 130mm diameter body. Round-bottom flasks provide uniform heating. This flask is made of clear borosilicate glass for durability, chemical- and temperature-resistance, and high mechanical strength under harsh conditions, such as mechanical washing. Borosilicate glass has a low coefficient of thermal expansion and is resistant to thermal stress. The flask meets ASTM International E438, Type 1, Class A specifications for low-expansion borosilicate glass. Boiling flasks are used for heating and boiling liquids, quality testing, sampling, and research, and in lab applications in chemistry, education, research, and life science applications. SpecificationsMaterialBorosilicate glassCapacity1000mLFlask styleRound bottomDiameter130mmTaper24/40 standard taperSpecificationsASTM International E438, Type 1, Class AFlasks are glass or plastic containers for storing or collecting chemical samples or solutions in scientific laboratories. They come in a variety of sizes and shapes and are designed for a wide range of scientific processes. Erlenmeyer flasks, introduced by German chemist Emil Erlenmeyer in 1861, are shaped like a cone w...

  • Brand: Chemglass
  • ASIN: B005WVR11S

Laboy HMF011435 Glass 1000 mL 3 Neck Round Bottom Boiling Flask with 24/40 Center and Side Joints Angled

Laboy HMF011435 Glass 1000 mL 3 Neck Round

This multi-neck flask has three standard taper ground joint. With 2 necks having the same joints Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.

  • Brand: LABOY
  • ASIN: B010BA18UO

Deschem 2000ml,24/40,2-Neck,Round Bottom Glass Flask,2L Reaction Vessel,Double Necks

Deschem 2000ml,24/40,2-Neck,Round Bottom Glass Flask,2L Reaction Vessel,Double

Round bottom glass flask,Glass Boiling Flask,Two necks,2000ml,joint are all 24/40.Made From Borosilicate Glass 3.3Volume:2000mlJoints: 24/40 & Two necks 

  • Color: Clear
  • Brand: Deschem
  • ASIN: B0784NC244

Deschem 5L,1-Neck,24/40,Round Bottom Glass Flask,5000ml,Laboratory Chemical Bottle

Deschem 5L,1-Neck,24/40,Round Bottom Glass Flask,5000ml,Laboratory Chemical

Deschem 5L,1-Neck,24/40,Round Bottom Glass Flask,5000ml,Laboratory Chemical BottleBe Made From G3.3 Borosilicate GlassThe neck is 24/40 Ground Joint.Volume:5000mlRound Bottom

  • Color: Clear
  • Brand: Deschem
  • ASIN: B077XVVB82

StonyLab Glass 50ml Heavy Wall Single Neck One Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint - 50ml

StonyLab Glass 50ml Heavy Wall Single Neck One

Why Choose StonyLab? 1. The StonyLab means high-quality products for reasonable prices. 2. We boast excellent customer service with a high satisfaction rating, with our team of representatives ready to assist you Monday to Friday, from 9:30AM to 5:30PM Eastern Time. 3. We pack and ship your orders directly from our US-based warehouse within 24 business hours, and tracking information will be provided to you as soon as it's available. The Graduted Cylinder is made of borosilicate glass. It is heavy duty reusable single metric high quality. The package include: StonyLab Glass Single Neck Round Bottom Flask RBF, with 24/40 Standard Taper Outer Joint

  • Color: 50ml
  • Brand: StonyLab
  • ASIN: B076GQD4VT

Chemglass CG-1506-25 Glass 2000mL Heavy Wall Single Neck Round Bottom Flask, with 24/40 Standard Taper Outer Joint

Chemglass CG-1506-25 Glass 2000mL Heavy Wall Single Neck

Round bottom, heavy wall single short neck flask with a standard taper outer joint. The 29/26 flasks have a groove tooled just below the grind to aid in clamping of the flask. Flasks with joint sizes other than those listed are available.

  • Brand: Chemglass
  • ASIN: B005WX3BY2

LabStock LB40-500 Boiling Flask, Flat Bottom with Cork Stopper, 500 mL Capacity

LabStock LB40-500 Boiling Flask, Flat Bottom with Cork

Used for boiling operations, these flasks are made of heat resistant borosilicate glass and may be exposed to flame. The flasks are not graduated but do have a white enamel spot for labeling. The flasks also make unique Decorative storage containers and may be fitted with rubber stoppers.

  • Brand: LabStock
  • ASIN: B01JDBSNQY
  • UPC: 799418208947

Corning Pyrex Borosilicate Glass Flat Bottom Boiling Flask, 250mL Capacity

Corning Pyrex Borosilicate Glass Flat Bottom Boiling Flask,

The Corning Pyrex Borosilicate Glass Flat Bottom Boiling Flask is a 250mL, long-necked flask for heating and boiling liquids. The neck accepts a #5 stopper (sold separately) and has a tooled mouth for a smooth stopper fit. Flat-bottom flasks can be set on a surface. This flask is made of No. 7740 Pyrex brand clear borosilicate glass for durability and chemical- and temperature-resistance, and its uniform wall thickness provides mechanical strength for shock-resistance. Borosilicate glass has a low coefficient of thermal expansion and is resistant to thermal stress. Boiling flasks provide uniform heating of liquids for quality testing, sampling, and research in chemistry, education, research, and life science applications. SpecificationsFlask styleFlat-bottom boilingMaterialBorosilicate glass (No. 7740)Capacity250mLStopper size#5Top styleTooled mouthWorking temperature230 degrees CDimensions134mm height, 82mm OD Flasks are glass or plastic containers for storing or collecting chemical samples or solutions in scientific laboratories. They come in a variety of sizes and shapes and are designed for a wide range of scientific processes. Erlenmeyer flasks, introduced by German chemist Emil Erlenmeyer in 1861, are shaped like a cone with a wide, flat base that narrows to a neck opening...

  • Brand: Pyrex
  • ASIN: B00FGEERJ0

10 oz Round Flask Gift Set with Two Shot Glasses and Funnel in a Black Gift Box

10 oz Round Flask Gift Set with Two

What's Included This set includes a round flask made of stainless steel, two shot glasses, and a convenient funnel. All of this is delivered in an elegantly packaged gift box. Keep 10 oz of your favorite drink with you in an impressive flask, which fits nicely in your pocket. Whether at a sporting event, a movie, a bachelor/bachelorette party, or a wedding, this flask will help you conceal your favorite drink. Discretely hide your flask in your pocket next to your hip or in a backpack, briefcase, or purse. Bring a drink at your next tailgate party or while out fishing. This set contains two shot glasses so you can enjoy a drink with a friend. Who likes to spill liquor? This set conveniently comes with a funnel makes so you don't miss a drop when pouring into the flask. Quality The set is made of 304 grade stainless steel which is specially formulated with 18% chromium and 8% nickel to resist rusting. This is the same grade of stainless steel used in kitchens and restaurants because of its ability to avoid rust and corrosion. Give as a Gift Impress an important person in your life or keep this set for yourself. Perfect for Bridesmaids, Groomsmen, Fathers Day, Mothers Day, Graduation, Anniversary, Birthday or just about any occasion.

  • Color: Stainless Steel
  • Brand: Palm City Products
  • ASIN: B01GZET5K0
  • UPC: 603149822597

Laboy HMF010331 Glass Single Neck Round Bottom Boiling Flask 1000 mL with 24/40 Joint

Laboy HMF010331 Glass Single Neck Round Bottom Boiling

Round-bottom flasks (also called round-bottomed flasks, Flasks, round bottom, or RB Flasks)having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. Because of the spherical bottom, cork rings are needed to keep the round bottom flasks upright. When in use, round-bottom flasks are commonly held at the neck by flask clamps on a stand. The flasks are usually used in heating or boiling a liquid, in distillation as distilling flasks and receiving flasks for the distillate, used as the distilling flasks in rotary evaporators. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.

  • Brand: LABOY
  • ASIN: B010BA0O4U

Corning Pyrex Borosilicate Glass Short Neck Round Bottom Heavy Wall Boiling Flask with 24/40 Standard Taper Joints, 2L Capacity

Corning Pyrex Borosilicate Glass Short Neck Round Bottom

These 2L PYREX heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size joints, thus allowing numerous combinations for diverse assemblies.

  • Brand: Pyrex
  • ASIN: B009EI8H54

United Scientific FG4060-1000 Borosilicate Glass Flat Bottom Boiling Flask, 1000ml Capacity

United Scientific FG4060-1000 Borosilicate Glass Flat Bottom Boiling

Borosilicate glass flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistant to chemical shock.

  • Brand: United Scientific Supplies
  • ASIN: B00ES3U08W

Laboy HMF010326 Glass Single Neck Round Bottom Boiling Flask 500 mL with 24/40 Joint

Laboy HMF010326 Glass Single Neck Round Bottom Boiling

Round-bottom flasks (also called round-bottomed flasks, Flasks, round bottom, or RB Flasks)having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. Because of the spherical bottom, cork rings are needed to keep the round bottom flasks upright. When in use, round-bottom flasks are commonly held at the neck by flask clamps on a stand. The flasks are usually used in heating or boiling a liquid, in distillation as distilling flasks and receiving flasks for the distillate, used as the distilling flasks in rotary evaporators. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.

  • Brand: LABOY
  • ASIN: B010B9UO96

SEOH 500ml Long Neck Round Bottom Boiling Flask

SEOH 500ml Long Neck Round Bottom Boiling

These 500ml round bottom boiling flasks are constructed of borosilicate glass. These particular flasks have long necks and accept a # stopper. Sold in eaches. These are new and unused. Texas Residents: Under Texas State Law, this product requires a Precursor Chemical/Laboratory Apparatus NAR-120 permit to ship to a Texas address. After purchase, the seller will contact you via email to verify your permit. Failure to provide a valid permit will result in a cancellation and refund of your order.

  • Brand: SEOH
  • ASIN: B00188BXJ0
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