{"id":9681170301079,"title":"Laboy Glass 1000mL Round Bottom Boiling Flask, Single Neck Heavy Wall Borosilicate with 45\/50 Joint – Heating, Reaction \u0026 Receiving Flask for Organic Chemistry Lab Use Capacity of 1000mL","handle":"laboy-glass-1000ml-round-bottom-boiling-flask-single-neck-heavy-wall-borosilicate-with-45-50-joint-heating-reaction-receiving-flask-for-organic-chemistry-lab-use-capacity-of-1000ml","description":"\u003ch3\u003eLaboy Glass 1000mL Round Bottom Boiling Flask, Single Neck Heavy Wall Borosilicate with 45\/50 Joint – Heating, Reaction \u0026amp; Receiving Flask for Organic Chemistry Lab Use\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eRound-bottom flasks (also called round-bottomed flasks, Flasks, round bottom,\nor RB Flasks)having spherical bottoms are more resistant to fracturing under\nvacuum, as a sphere more evenly distributes stress across its surface. Because\nof the spherical bottom, cork rings are needed to keep the round bottom flasks\nupright. When in use, round-bottom flasks are commonly held at the neck by\nflask clamps on a stand. The flasks are usually used in heating or boiling a\nliquid, in distillation as distilling flasks and receiving flasks for the\ndistillate, used as the distilling flasks in rotary evaporators. Laboy glass\nflasks are heavy wall designed, made by hand-blowing to ensure uniform wall\nthickness, made of high-quality borosilicate glass and annealed at 800 degree\nCelsius, can be heated directly in an open flame and can withstand typical\nlaboratory thermal variations in Chemistry processes like heating and cooling.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHeavy-Wall Borosilicate Glass Construction Crafted from premium 3.3 borosilicate glass with thick walls (3.55mm) for superior thermal and mechanical strength. Withstands direct flame heating, vacuum conditions, and extreme temperature changes without cracking.\u003c\/li\u003e\n \u003cli\u003eStandard 45\/50 Taper Joint Outer Joint Precision-ground 45\/50 outer joint ensures airtight, leak-proof connections with condensers and adapters. Interchangeable with other standard lab glassware for seamless integration in organic chemistry setups.\u003c\/li\u003e\n \u003cli\u003e1000mL Capacity Designed for Large-Scale Chemistry Setups Used for multi-step distillations, batch reactions, or vacuum applications. The 1000 mL volume is suited for industrial labs, scale-up processes, and preparative chemistry.\u003c\/li\u003e\n \u003cli\u003eRound Bottom for Uniform Heat Distribution Round bottom design promotes even heating, reduces hotspots, and minimizes stress fractures. Requires support via cork ring or clamp recommended for controlled heating with mantles or water baths.\u003c\/li\u003e\n \u003cli\u003eHand-Blown Quality Stress Relieved \u0026amp; Impurity-Free Each flask is handcrafted and annealed at high temperatures for optimal clarity and structural integrity. No bubbles or contaminantsensuring reproducibility in critical lab procedures.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T18:06:04+10:00","created_at":"2026-07-26T23:47:33+10:00","vendor":"LABOY","type":"Boiling Flasks","tags":["home_improvement_Aug2026"],"price":31900,"price_min":31900,"price_max":31900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48068487118999,"title":"Capacity of 1000mL","option1":"Capacity of 1000mL","option2":null,"option3":null,"sku":"B01AR2PKQO","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Laboy Glass 1000mL Round Bottom Boiling Flask, Single Neck Heavy Wall Borosilicate with 45\/50 Joint – Heating, Reaction \u0026 Receiving Flask for Organic Chemistry Lab Use Capacity of 1000mL - Capacity of 1000mL","public_title":"Capacity of 1000mL","options":["Capacity of 1000mL"],"price":31900,"weight":227,"compare_at_price":null,"inventory_management":"shopify","barcode":"HMF010334","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B01AR2PKQO.jpg?v=1785073655","\/\/newnestshop.com\/cdn\/shop\/files\/41vH5rUu_fL.jpg?v=1785073655","\/\/newnestshop.com\/cdn\/shop\/files\/61Ctg8AzwVL.jpg?v=1785073655"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B01AR2PKQO.jpg?v=1785073655","options":["Size"],"media":[{"alt":null,"id":42460097151127,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B01AR2PKQO.jpg?v=1785073655"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B01AR2PKQO.jpg?v=1785073655","width":500},{"alt":null,"id":42460097183895,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/41vH5rUu_fL.jpg?v=1785073655"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/41vH5rUu_fL.jpg?v=1785073655","width":500},{"alt":null,"id":42460097216663,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61Ctg8AzwVL.jpg?v=1785073655"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61Ctg8AzwVL.jpg?v=1785073655","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eLaboy Glass 1000mL Round Bottom Boiling Flask, Single Neck Heavy Wall Borosilicate with 45\/50 Joint – Heating, Reaction \u0026amp; Receiving Flask for Organic Chemistry Lab Use\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eRound-bottom flasks (also called round-bottomed flasks, Flasks, round bottom,\nor RB Flasks)having spherical bottoms are more resistant to fracturing under\nvacuum, as a sphere more evenly distributes stress across its surface. Because\nof the spherical bottom, cork rings are needed to keep the round bottom flasks\nupright. When in use, round-bottom flasks are commonly held at the neck by\nflask clamps on a stand. The flasks are usually used in heating or boiling a\nliquid, in distillation as distilling flasks and receiving flasks for the\ndistillate, used as the distilling flasks in rotary evaporators. Laboy glass\nflasks are heavy wall designed, made by hand-blowing to ensure uniform wall\nthickness, made of high-quality borosilicate glass and annealed at 800 degree\nCelsius, can be heated directly in an open flame and can withstand typical\nlaboratory thermal variations in Chemistry processes like heating and cooling.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHeavy-Wall Borosilicate Glass Construction Crafted from premium 3.3 borosilicate glass with thick walls (3.55mm) for superior thermal and mechanical strength. Withstands direct flame heating, vacuum conditions, and extreme temperature changes without cracking.\u003c\/li\u003e\n \u003cli\u003eStandard 45\/50 Taper Joint Outer Joint Precision-ground 45\/50 outer joint ensures airtight, leak-proof connections with condensers and adapters. Interchangeable with other standard lab glassware for seamless integration in organic chemistry setups.\u003c\/li\u003e\n \u003cli\u003e1000mL Capacity Designed for Large-Scale Chemistry Setups Used for multi-step distillations, batch reactions, or vacuum applications. The 1000 mL volume is suited for industrial labs, scale-up processes, and preparative chemistry.\u003c\/li\u003e\n \u003cli\u003eRound Bottom for Uniform Heat Distribution Round bottom design promotes even heating, reduces hotspots, and minimizes stress fractures. Requires support via cork ring or clamp recommended for controlled heating with mantles or water baths.\u003c\/li\u003e\n \u003cli\u003eHand-Blown Quality Stress Relieved \u0026amp; Impurity-Free Each flask is handcrafted and annealed at high temperatures for optimal clarity and structural integrity. No bubbles or contaminantsensuring reproducibility in critical lab procedures.\u003c\/li\u003e\n \u003c\/ul\u003e"}
Laboy Glass 1000mL Round Bottom Boiling Flask, Single Neck Heavy Wall Borosilicate with 45/50 Joint – Heating, Reaction & Receiving Flask for Organic Chemistry Lab Use Capacity of 1000mL
Laboy Glass 1000mL Round Bottom Boiling Flask, Single Neck Heavy Wall Borosilicate with 45/50 Joint – Heating, Reaction & Receiving Flask for Organic Chemistry Lab Use
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.
Product Features
- Heavy-Wall Borosilicate Glass Construction Crafted from premium 3.3 borosilicate glass with thick walls (3.55mm) for superior thermal and mechanical strength. Withstands direct flame heating, vacuum conditions, and extreme temperature changes without cracking.
- Standard 45/50 Taper Joint Outer Joint Precision-ground 45/50 outer joint ensures airtight, leak-proof connections with condensers and adapters. Interchangeable with other standard lab glassware for seamless integration in organic chemistry setups.
- 1000mL Capacity Designed for Large-Scale Chemistry Setups Used for multi-step distillations, batch reactions, or vacuum applications. The 1000 mL volume is suited for industrial labs, scale-up processes, and preparative chemistry.
- Round Bottom for Uniform Heat Distribution Round bottom design promotes even heating, reduces hotspots, and minimizes stress fractures. Requires support via cork ring or clamp recommended for controlled heating with mantles or water baths.
- Hand-Blown Quality Stress Relieved & Impurity-Free Each flask is handcrafted and annealed at high temperatures for optimal clarity and structural integrity. No bubbles or contaminantsensuring reproducibility in critical lab procedures.
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.
