Top Vacuum Flasks

Glass Flask Erlenmeyer Flask Narrow Mouth 1000ml Graduated Flasks with Stopper（Single）

  • 100% SATISFACTION SERVICE: Our Erlenmeyer Flasks are made of high quality borosilicate glass. If they are any questions, please feel free to contact us, we will do our best to meet your satisfaction. Pls note that the stopper is very soft, you have to push hard to get in, only that it doesn't push out..
  • High Quality Borosilicate Glass: High temperature resistance. These borosilicate glass erlenmeyer flasks have High chemical durability and low thermal expansion..
  • Convenient to use: Suitable for beginners or professional use, also the students, convenient classroom borosilicate glass erlenmeyer flasks..
  • Clear Scale: Erlenmeyer Flasks have clear and accurate scales for you to measure liquid efficiently..
  • Neck Style: Narrow mouth. Conducted in a slow and careful manner to avoid breakage. Heavy Duty Reusable..
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Young4us Glass Erlenmeyer Flask Set, (250 ml, 150 ml & 50 ml) Graduated Borosilicate Glass Erlenmeyer Flasks with Rubber Stoppers & Accurate Scales for Lab, Experiment, Chemistry, Science Studies etc

  • 3 RUBBER STOPPERS INCLUDED: This set has 3 rubber stoppers for these 3 Erlenmeyer Flasks, which are sterile & can seal the liquid in the flasks perfectly for experiment..
  • ACCURATE SCALES: 3 Erlenmeyer Flasks in different sizes (250ml 150ml 50ml) have clear and accurate scales for you to measure liquid efficiently & accurately without any problem..
  • SIGNIFICANT FEATURES: Reusable, environmental friendly, will not shatter easily, easy to clean, high temperature resistance, for laboratory, chemistry, science experiment, liquid measuring, etc..
  • HIGH-END MATERIAL FOR LAB: These Borosilicate Glass Erlenmeyer Flasks have High chemical durability and low thermal expansion, which can withstand the temperature under 800 °C (~1500 °F)..
  • PACKAGE & WORRY-FREE: Each set has 3 Erlenmeyer Flasks & 3 Rubber Stoppers. If you received defective items, please contact us via email for full refund or replacement. We would try our best to fix issues..
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Utile 6pcs of 250ml Glass Erlenmeyer Conical Flasks, Narrow Mouth, Borosilicate 3.3 Glass with Printed Graduation, 4016.0250.6

  • 250mL Capacity: 6pcs of 250ml lab glass Erlenmeyer conical flasks in total..
  • Industrial Strength: These flasks are made of 3.3 Borosilicate glass material, uniform wall thickness, high quality and heavy duty..
  • Conical Type and Narrow Mouth: These flasks are narrow mouth in conical type, with printed graduation and extra large marking spot..
  • Good Heat and Chemical Durability: These flasks will withstand repeated standard autoclave cycles of 121°C at 15 psi for 5 minutes, they are designed for heating by hot plate, flame, oven, microwave or heating mantle..
  • Designed for use in professional laboratories, also ideal for classroom and home daily use..
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Laboy Glass 1000mL Pear-Shaped Schlenk Flask Tube Kjeldahl-Style Reaction Storage Air-Free with High Vacuum Valve & 24/40 Joint Lab Glassware

  • DESIGN----This Kjeldahl shape schlenk flask consists of a pear-shaped flask facilitates heating and stirring.It has a sidearm fitted with high vacuum valve connecting to a vacuum or inert gases source.The top ground glass joint is used to attach the flask to other lab glassware apparatus ,or stopped by a penney head stopper,rubber septum,permitting easy transfer of liquids or solids..
  • USE----Schlenk flasks are indispensable laboratory glassware used in air-sensitive chemistry to conduct air-sensitive reaction.Comparing to non-air-sensitive reactions reaction, this schlenk flask features a 0-12mm high vacuum valve connecting with a schlenk line and controlling the access to inert gas or vacuum. In a reaction setup,the schlenk flask may use with an addition funnel,reflux condenser,magnetic stirring shaft and bars.For filtration,a schlent frit is required..
  • DIMENSIONS----This pear-shaped schlenk flask,modified schlenk tube, capacity of 1000mL,with 0-4mm high vacuum valve which is easier to clean and won't leach grease into your reaction mixture.With 24/40 top taper outer joint allowing material to be added to a flask or attaching a reflux condenser for reaction..
  • HEAVY WALL ---This schlenk flask is heavy-wall designed , made by hand-blowing according to AS....
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Andaz Press Rose Gold Round Flasks with Rhinestone Lid for Bridesmaid, DIY Glitter Flask, 10-Pack Women's Liquor Flask for Wine, Purse, Best Friend, Bridesmaid Proposal, Sparkling Flask with Funnel

  • PORTABLE 5 OZ FLASKS FOR LIQUOR + FUNNEL INCLUDED - Our cute small flask features matte, iridescent, or glitter premium finish options in a smooth round design. These purse flasks for liquor and holds a liquid capacity of 5 ounces. It is just enough to hold a couple of shots. Discreetly fits in pocket or purse. Available in a set of 1 or a set of 10 for bride, bridesmaids, maid of honor, and matron of honor..
  • HEIGHT 3.5 INCHES X WIDTH 3.5 INCHES Our rhinestone flasks for liquor are made from durable food-grade stainless steel. The rhinestone hip flask is 18/8 stainless steel material in a circle shape..
  • INSULATED FLASKS FOR LIQUOR Our rhinestone flask for liquor is LEAK-PROOF to keep your drink hot or cold. This purse flask will not leak in your purse or clutch. It will keep your alcohol drink cold for hours. Insulated rhinestone flasks keep your drink safe from leaking and cold. Stainless steel design is the perfect flask for women..
  • STYLISH GIFT for bridesmaids, brides, girlfriends, wedding favors, corporate gifts, bachelorette gifts, birthday gifts, Mother's Day, Christmas gifts, or anniversaries. Our unique DIY bla....
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CamelBak CLASSIC Hydration Pack, 85oz

  • FUNCTIONAL – The Vapor Krar is equipped with two 20oz soft flasks with extended tubes to easily sip fluids without removing flasks from the front pockets – Compatible with a 1.5 L Bladder (Non-Included).
  • DESIGN - Lightweight and comfortable – Apparel-like fit with a lightweight, breathable structure – equipped with Soft-touch, no chafe elastic perimeter binding. Storage Capacity: 244 cu in/4 Liters.
  • FIT - Vest fit is snug and overall sizing tends to run slightly on the smaller side, so it is recommended that anyone on the higher end of a given size may want to size up!.
  • UNIQUE FEATURES – 360 Degree Reflective hits for runs in dusk/dawn, Zippered water-resistant chest pocket for smartphones, Zippered water-resistant pocket on back for securing key essentials - Shoulder pill pocket and safety whistle.
  • IDEAL - Perfect for Marathons, Trail Running, Hiking, Cycling, Climbing, Outdoor enthusiasts, and Hydration-on-the-go! A lightweight high-performance product suited for race day or training. This 4L pack has room for a little extra gear, and plenty of hydration..
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128oz Vacuum Insulated Water Flask with Straw Spout Handle Lid INSPI One Gallon Water Bottle Stainless Steel Double Walled Hydro Jug 18/8 Food Grade Thermo Mug Cold Hot Hydro Indigo Black Ombre

  • Double Wall Vacuum Insulation: INSPI insulated hydro water flask uses Double Wall vacuum seal technology to achieve the best temperature control. It....
  • 3 Leakproof Lids: INSPI thermo flasks comes with flip-up straw lid, easy-twist spout lid, and portable handle lid so you can drink, pour, or carry the....
  • Food-grade 18/8 Stainless Steel: INSPI thermal flask thermo is made of food-grade 18/8 stainless steel that won’t oxidize, rust, or transfer flavor.....
  • Perfect Gift Pack: Package includes 1 x INSPI 64oz / 87oz / 128oz Water Bottle, 3 Lids (1 x Straw Lid, 1 x Spout Lid, 1 x Handle Lid), 2 x Straws, 1 x....
  • Full Satisfaction Guaranteed: INSPI uphold the philosophy of delivering 100% quality products to our customers and we are confident that you will be....
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GoPong Hidden Lotion Flask Sneak Alcohol Anywhere 3-Pack

  • 12 OUNCES TOTAL: Includes 3 convincing lotion bottle flasks that hold 4 oz each, which equals 8 shots total.
  • WORKS LIKE A CHARM: Lotion designs work best for a night out with your friends or for indoor events.
  • EASY FILLING: Includes two mess-free funnels so you can easily fill flasks with your favorite drinks.
  • UNIQUE DESIGNS: Body Lotion, Hand Cream, and Face Lotion designs so you can take your flasks virtually anywhere.
  • FOOD GRADE PLASTIC: Always wash before using.
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INSPI Stainless Steel Insulated Water Jug Half Gallon 64OZ Double Wall Vacuum Water Bottle Sweat-proof Thermo Mug Large Canteen Flask Ice Cold Drinks Hot Simple Hydro Water Jug White Black Ombre

  • Double Wall Vacuum Insulation: INSPI insulated hydro water flask uses Double Wall vacuum seal technology to achieve the best temperature control. It....
  • 3 Leakproof Lids: INSPI thermo flasks comes with flip-up straw lid, easy-twist spout lid, and portable handle lid so you can drink, pour, or carry the....
  • Food-grade 18/8 Stainless Steel: INSPI thermal flask thermo is made of food-grade 18/8 stainless steel that won’t oxidize, rust, or transfer flavor.....
  • Perfect Gift Pack: Package includes 1 x INSPI 64oz / 87oz / 128oz Water Bottle, 3 Lids (1 x Straw Lid, 1 x Spout Lid, 1 x Handle Lid), 2 x Straws, 1 x....
  • Full Satisfaction Guaranteed: INSPI uphold the philosophy of delivering 100% quality products to our customers and we are confident that you will be....
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Utile 5 Size of Narrow Mouth Glass Erlenmeyer Conical Flasks, Vol. 50ml 150ml 250ml 500ml and 1000ml, Borosilicate 3.3 Glass with Printed Graduation, 4016.9913.1

  • 3 kinds of Capacity: 3 sizes of lab glass Erlenmeyer conical flasks, Vol. 50ml 150ml 250ml 500ml and 1000m..
  • Industrial Strength: These flasks are made of 3.3 Borosilicate glass material, uniform wall thickness, high quality and heavy duty..
  • Conical Type and Narrow Mouth: These flasks are narrow mouth in conical type, with printed graduation and extra large marking spot..
  • Good Heat and Chemical Durability: These flasks will withstand repeated standard autoclave cycles of 121°C at 15 psi for 5 minutes, they are designed for heating by hot plate, flame, oven, microwave or heating mantle..
  • Designed for use in professional laboratories, also ideal for classroom and home daily use..
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Set of 6, Groomsmen Gifts for Wedding | 3 Designs | Personalized Groomsmen Flasks w/Optional Gift Box, Bachelor Party Team, 6 oz. Custom Engraved Hip Flasks for Best Man and Groomsman Proposal #3

  • ELEGANT & STYLISH: We present you our uniquely personalized groomsmen flasks, a one-of-a-kind gift for groomsmen, best man, father of the bride, the usher, the groom itself, or any special man attending the wedding..
  • An Appreciated Groomsmen Gift for Multiple Occasions: If you are searching for an elegant gift for your groomsmen to celebrate your engagement, bachelor party, or your wedding, you are in the right place. Since our flasks are personalized with unique customization info of each gift recipient, they will be highly appreciated by them..
  • SIZE & CAPACITY: Our personalized groomsmen flasks measure 3 5/8" in Length, 4 1/4" in Height, 0. 7/8" in Width. The flask can hold up to 6 Fluid Ounces of your precious drink..
  • Optional Gift Boxes with Funnel & Shot Glasses: You can add a touch of luxury to your gifted flasks by selecting one of our optional gift box options. You can either select a gift box with a funnel only or go luxurious with our gift box with funnel & 4 shot glasses..
  • Premium Stainless Steel Material: Only high-quality food-safe stainless steel material is used in manufacturing the flasks, which grants the best flavor-preserving experience for your liquor. Moreover, the cap connector will relieve you from worrying about losing the ca....
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Binocktails Secret Tampon Flask Set, Includes 5 Pcs 1 Oz. Tube Flasks and 10 Reusable Self Adhering Wrappers, Flasks for Girls, Great Secret Flask for Women

  • SUPER DESCREAT – The is one hidden flask that doorman will never find. Just drop them in your hand bag and start saving money. Extremely realistic and totally stealth, looks identical to a standard tampon.
  • EASY TO USE & LEAK PROOF TUBE: Simply slip our leak proof tube into the sleeve, peel the adhesive strip and off you go. Sorry guys, but this is a flask for the girls.
  • SET INCLUDES: 5 Pcs 1 oz (30 ml) Tube Flasks and 10 “Tampon” reusable self-adhering wrappers. These secret flasks for women are made of food grade plastic.
  • TAKE THEM ANYWHERe: Perfect for Cruises, Dry Wedding, Festivals, Concerts, Amusement Parks, The Golf, Course and More!.
  • ESTABLISHED AND TRUSTED BRAND – Binocktails has be a leader in secret flasks since 2009. Always an innovator and providing top quality hidden flasks.
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