{"product_id":"laboy-250ml-3-neck-round-bottom-boiling-flask-with-24-40-center-joint-side-joints-for-organic-chemistry","title":"Laboy 250mL 3 Neck Round Bottom Boiling Flask with 24\/40 Center Joint \u0026 Side Joints for Organic Chemistry","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eLaboy Glass 250mL 3 Neck Round Bottom Boiling Flask with 24\/40 Center Joint \u0026amp; Side Joints Angled Distilling Receiving Reflux Flask Multi Neck Distillation Apparatus Organic Chemistry Lab Glassware\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLaboy 250mL 3 Neck Round Bottom Boiling Flask with 24\/40 Center Joint \u0026amp; Side Joints for Organic Chemistry\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease visit our store for more products. (store link under each product name) 1 HMF011401 Three-Neck Angled Round Bottom Flask 10ml With 14\/20 Center \u0026amp; Side Joints 2 HMF011402 Three-Neck Angled Round Bottom Flask 25ml With 14\/20 Center \u0026amp; Side Joints 3 HMF011404 Three-Neck Angled Round Bottom Flask 25ml With 19\/22 Center \u0026amp; Side Joints 4 HMF011405 Three-Neck Angled Round Bottom Flask 50ml With 14\/20 Center \u0026amp; Side Joints 5 HMF011407 Three-Neck Angled Round Bottom Flask 50ml With 19\/22 Center \u0026amp; Side Joints 6 HMF011410 Three-Neck Angled Round Bottom Flask 50ml With 24\/40 Center \u0026amp; Side Joints 7 HMF011411 Three-Neck Angled Round Bottom Flask 100ml With 14\/20 Center \u0026amp; Side Joints 8 HMF011413 Three-Neck Angled Round Bottom Flask 100ml With 19\/22 Center \u0026amp; Side Joints 9 HMF011416 Three-Neck Angled Round Bottom Flask 100ml With 24\/40 Center \u0026amp; Side Joints 10 HMF011417 Three-Neck Angled Round Bottom Flask 250ml With 14\/20 Center \u0026amp; Side Joints 11 HMF011419 Three-Neck Angled Round Bottom Flask 250ml With 19\/22 Center \u0026amp; Side Joints 12 HMF011421 Three-Neck Angled Round Bottom Flask 250ml With 24\/40 Center \u0026amp; Side Joints 13 HMF011422 Three-Neck Angled Round Bottom Flask 500ml With 14\/20 Center \u0026amp; Side Joints 14 HMF011424 Three-Neck Angled Round Bottom Flask 500ml With 19\/22 Center \u0026amp; Side Joints 15 HMF011426 Three-Neck Angled Round Bottom Flask 500ml With 24\/40 Center \u0026amp; Side Joints 16 HMF011435 Three-Neck Angled Round Bottom Flask 1000ml With 24\/40 Center \u0026amp; Side Joints 17 HMF011437 Three-Neck Angled Round Bottom Flask 1000ml With 29\/42 Center \u0026amp; Side Joints 18 HMF011442 Three-Neck Angled Round Bottom Flask 2000ml With 24\/40 Center \u0026amp; Side Joints 19 HMF011444 Three-Neck Angled Round Bottom Flask 2000ml With 29\/42 Center \u0026amp; Side Joints    The 3 way distilling thermometer adapter is similar to HMA016103 but with vigreux in the column near the lower male joint. and has a 10\/18 thermometer joint at top. With two 24\/40 inner joints at bottom and side, and the two joints are at a angle of 75 Degree. These frosted, precision-grounded provide a leak free way to connect the distilling column or distilling flask with glass condenser in the simple distillation, fractional distillation, vacuum distillation. The 3 way distilling thermometer adapter has a compression cap to form a vacuum tight seal of plain thermometer on Top. With 24\/40 two inner joints at bottom and side, and the two joints are at a angle of 75 Degree . The bottom joint is usually connected to a distilling column for fractionation distillation or a distilling flask for the steam or vacuum distillation. The side joint may connect to a liebig or west condenser for water in and out when the temperature below 150 degree C, connect a air condenser if temperature above 150 degree C. The compression cap and o-ring fitting the thread opening at the top of the adapter, accommodating a thermometer or bleeding tube. With 24\/40 top female joint to fit a distillation head,and three 24\/40 male joints at lower connects three round bottom flasks with 24\/40 female joints. With a 10mm serrated glass connection attached to a vacuum or inert gas source.     Short path distillation is a compact purification method of vacuum distillation involving the vapor from the heating flask (a round bottom flask with standard joint)travelling a short distance, often only a few centimeters into the tubing before being condensed.A short path ensures that little compound is lost on the sides of the apparatus.Because it uses a lower boiling temperature, short-path distillation equipment has advantage for separating compounds that are unstable at higher temperatures. It’s also beneficial for purifying small quantities of compound. Short path distillation is a compact purification method of vacuum distillation involving the vapor from the heating flask (a round bottom flask with standard joint)travelling a short distance, often only a few centimeters into the tubing before being condensed.A short path ensures that little compound is lost on the sides of the apparatus.Because it uses a lower boiling temperature, it has advantage for separating compounds that are unstable at higher temperatures. It’s also beneficial for purifying small quantities of compound. The short path distillation head is a key component in a short path distillation apparatus,a distillation head with condenser is designed with a very short path with thermometer joint for vapor passing from the heating flask to a connected condenser part. Short path distillation is a compact purification method of vacuum distillation involving the vapor from the heating flask (a round bottom flask with standard joint)travelling a short distance, often only a few centimeters into the tubing before being condensed.A short path ensures that little compound is lost on the sides of the apparatus.Because it uses a lower boiling temperature, short-path distillation equipment has advantage for separating compounds that are unstable at higher temperatures. It’s also beneficial for purifying small quantities of compound. The separators funnel is also known as separation funnel, separating funnel, or colloquially separate funnel, is a piece of laboratory glassware used in liquid-liquid extractions to separate the components of a mixture into two immiscible solvent phases of different densities. With shape of a cone and PTFE stopcock at bottom, and with a standard taper outer joint at Top, an inner joint at bottom. Laboy glass ware are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.  \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ DESIGN----This three neck distilling flask designed with a round bottom and angled necks which allows to attach three lab glassware components for distillation apparatus( simple distillation,steam distillation,fractional distillation,azeotropic distillation).Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid.\u003c\/li\u003e\n\u003cli\u003e✅ WIDELY USED ---Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.It also can be used as a distilling flasks and receiving flasks for the distillate. For example, in a Grignard Reaction,a 3 neck flask will be used a distillation flask under a heating mantle, the center neck attaches a PTFE adapter for a magnetic stir shaft, the left angled neck attaches a pressure equalizing.The wrong neck attaches a liebig or west condenser.\u003c\/li\u003e\n\u003cli\u003e✅ DIMENSIONS-----This durable round bottom flasks with 3 necks, one center and two angled,with 24\/40 standard taper joints on the necks accommodating lab apparatus for multi purpose. It features heavy wall spherical body and 250mL capacity.Comparing to the single neck or twin neck flask,the 3 neck flasks have one more jointed neck for extra function,when it is not needed,the extra necks can be stopped by penny head glass stoppers.\u003c\/li\u003e\n\u003cli\u003e✅ HEAVY WALL ---The 3 neck flask is heavy-wall designed , made by hand-blowing according to ASTM E438 ,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,durable and reusable.\u003c\/li\u003e\n\u003cli\u003e✅ 100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial \u0026amp; Scientific\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Lab \u0026amp; Scientific Products, Glassware \u0026amp; Labware, Lab Flasks, Boiling Flasks\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Laboy","offers":[{"title":"Default Title","offer_id":44644068294701,"sku":"PGABL1801460","price":43.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/41FbfIHyJBL._SL1000.jpg?v=1772094018","url":"https:\/\/prosupply.giftabay.com\/products\/laboy-250ml-3-neck-round-bottom-boiling-flask-with-24-40-center-joint-side-joints-for-organic-chemistry","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}