Flasks, Funnels & Beakers

Conical Erlenmeyer Flask Disclaimer: Flasks may not be perfectly flat on the bottom and may have minor surface imperfections. Bring efficiency and convenience to any experiment with the Glass Conical Flask. These conical flasks perform a wide variety of functions and are commonly used in laboratory settings. Conical flasks can capture, store, and measure material when used with a Buchner funnel or glass funnel. But that’s not all. This flask can also mix, boil, and heat chemicals, thanks to its uniform, thick walls, unique design, and stopper for heating. Our conical flasks are flat bottomed and come with ground 24/40 joint, and if used in a vacuum application, requires vacuum grease to help create an airtight vacuum seal during the process. Additionally, the Glass Conical Flasks are thermal shock resistant and chemical resistant. Its tapered sides and narrow neck allows for easy swirling and stirring of an experiment. Key Features: Chemical resistant and thermal shock resistant Reliable, durable wall thickness  Cylindrical neck for easy swirling and stirring Reduces evaporation of liquid compared to beakers  Tri-clamp fitting ends for convenience Builds process lines without the need for on-site welding fabrication Can be easily moved, dissembled, or resembled Versatile and cost-effective Sizes Available: 250ml - 24/40 Ground Joint 250ml - 24/40 Ground Joint 500ml - 24/40 Ground Joint 1000ml - 24/40 Ground Joint 2000ml - 24/40 Ground Joint 3000ml - 24/40 Ground Joint   *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.  **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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Single Neck Round Bottom Flask Single neck round bottom flasks can be used for a variety of applications such as capturing and collecting material and also used for boiling off material through distillation. These flasks are single neck with a ground 24/40 joint and require the application of vacuum grease to the ground surface when using the flasks in a vacuum application. When laying these flasks down it is always recommended to use a cork stand for the flask to prevent breakage and keep the flask upright.   Sizes Available: 50ml - 24/40 Ground Joint 100ml - 24/40 Ground Joint 125ml - 24/40 Ground Joint 250ml - 24/40 Ground Joint 500ml - 24/40 Ground Joint 1000ml - 24/40 Ground Joint 2000ml - 24/40 Ground Joint     *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.  **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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120mm Glass Funnel 120mm Glass Funnel with 24/40 joint. *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.

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BVV™ Conical Flask Filtering with Internal Side Arm These BVV™ Conical filtering flasks come with a non-jointed opening and a barbed side arm that can easily hook up to a vacuum pump. These flasks come in either 2500ml or 5000ml and are meant to be used with porcelain buchner funnels and rubber cones to create a positive vacuum seal.  Barb Size- 2500ml: 14mm barb 5000ml: 16mm barb *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.   **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**  

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Double Neck Round Bottom Flask Double Neck Round Bottom Flasks can be used for a variety of applications such as capturing and collecting material and also used for boiling off material through distillation. These flasks are double neck with a ground 24/40 joint and require the application of vacuum grease to the ground surface when using the flasks in a vacuum application. The second neck of this flask can also be used for a thermometer port or for introducing material into the flask with a glass funnel. When laying these flasks down it is always recommended to use a cork stand for the flask to prevent breakage and keep the flask upright. Sizes Available: 500ml - 24/40 Ground Joint 1000ml - 24/40 Ground Joint 2000ml - 24/40 Ground Joint         *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.  **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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Reagent Bottle - 3.3 Boro Reagent bottles are extremely versatile and they are ideal for storing, mixing, filling, and even crystallization applications. These bottles come with a polypropylene cap and pouring ring. These bottles come in a variety of sizes from 100ml to 2000ml and have a wide mouth and are easily cleaned and autoclavable up to 140°C.  -   ***Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.*** ***All units are inspected for broken glass or parts before unit is shipped. If unit arrives damaged or glass is broken (this does not include minor imperfections or scuffs in glassware), Customer MUST contact BVV™ within 3 days of delivery to file a claim and receive a replacement part. If customer DOES NOT contact BVV™ within 3 days of delivery responsibility for replacement parts falls on the customer and they must pay for replacement pieces.

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Conical/Erlenmeyer Non-Jointed Flask  This Non-Jointed Conical flask is made from thick wall borosilicate glass. It comes in five sizes, including 250ml, 500ml, 1000ml, 2000ml, 3000ml, and 5000ml        *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.   **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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Male Hollow Stopper Male Hollow Stoppers are used for capping off or plugging a female join to prevent contamination or close off a port on a glassware system. These glass stoppers are hollow on the inside and require vacuum grease to create a seal when having 2 ground surfaces touching in a vacuum application. Joint Sizes Available: 14/20 Ground Joint 24/40 Ground Joint *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.  **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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Separatory Funnel with PTFE Stopcock Separatory funnels are used for liquid/liquid extractions and separations of non-soluble mixtures. The less dense liquid will move towards the top, while the denser liquid will move towards the bottom. This allows for draining of the separate liquids via the stopcock at the bottom.   Funnel Size (ml) Top Joint Size Drain Stem ID (mm) Drain Stem OD (mm) Stopcock hole diameter (mm) 250 ml 19/26 4.6 8 2.25 500 ml 24/29 6.4 10.4 2.75 1000 ml 24/29 6.4 10.4 2.75 2000 ml 29/32 7 12 4 5000 ml 34/35 10.2 15.5 4      *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.  **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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2 Neck Offset Round Bottom Heavy Wall Flask This USA made 2 Neck Offest flask is designed specifically for Short Path Distillation units and offsets the distillation head and cow so there is more clearance from the heating mantle. These flasks are made of heavy walled borosilicate and both have a 24/40 Female joint at a 20° Angle perfect for a heating mantle probe. Specifications Material Heavy Wall Borosilicate Sizes Available: 2000ml - 24/40 Joints 5000ml - 24/40 20° Angled Joint and 34/45 Offset Joint 10000ml - 24/40 20° Angled Joint and 45/50 Center Joint MADE in the USA *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement. **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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Flat Bottom Flask Flat Bottom Flasks are used to capture and store material when used with a glass funnel. These flasks are flat bottomed and come with a non-jointed opening. Sizes Available: 500ml  1000ml *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.  **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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Separatory Funnel Kit Each separatory funnel kit is designed with ease of use and safety in mind. The funnel itself is Squibb shaped and the kit includes all stands and clamps needed to support the system. Separatory funnels are used for liquid/liquid extractions and separations of non-soluble mixtures. The less dense liquid will move towards the top, while the denser liquid will move towards the bottom. This allows for draining of the separate liquids via the stopcock at the bottom.   *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement.  **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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3 Neck Heavy Wall Round Bottom Flask - USA Made This USA made 3 Heavy Wall Round Bottom Flask is designed specifically for Short Path Distillation units and allows dual distillation heads and cows so there is more vapor flow from the heating mantle. These flasks are made of heavy walled borosilicate. Specifications Material Heavy Wall Borosilicate Sizes Available: 10000ml -  24/40 Center Joint and 34/45 Side Joints 20000ml - 24/40 Center Joint and 45/50 Side Joints MADE in the USA   *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement. **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**

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