--- product_id: 73500702 title: "Laboy Glass Dean Stark Distillation Receiver Trap, 5mL Graduated, 19/22 Standard Taper Joints, 2mm PTFE Stopcock, Heavy Wall Borosilicate 3.3 for Azeotropic Distillation" brand: "laboy" price: "€ 137.31" currency: EUR in_stock: true category: "Laboy" url: https://www.desertcart.gr/products/73500702-laboy-glass-dean-stark-distillation-receiver-trap-5ml-graduated-19 store_origin: GR region: Greece --- # 5mL precision graduated receiver Vacuum-tight 19/22 standard taper joints 600°C annealed heavy-wall borosilicate Laboy Glass Dean Stark Distillation Receiver Trap, 5mL Graduated, 19/22 Standard Taper Joints, 2mm PTFE Stopcock, Heavy Wall Borosilicate 3.3 for Azeotropic Distillation **Brand:** laboy **Price:** € 137.31 **Availability:** ✅ In Stock ## Summary > ⚗️ Elevate your distillation game with precision and durability that professionals swear by! ## Quick Answers - **What is this?** Laboy Glass Dean Stark Distillation Receiver Trap, 5mL Graduated, 19/22 Standard Taper Joints, 2mm PTFE Stopcock, Heavy Wall Borosilicate 3.3 for Azeotropic Distillation by laboy - **How much does it cost?** € 137.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/73500702-laboy-glass-dean-stark-distillation-receiver-trap-5ml-graduated-19) ## Best For - laboy enthusiasts ## Why This Product - Trusted laboy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Thermal Shock Titan:** Annealed at 600°C for unmatched durability under extreme lab conditions. - • **Seamless Integration:** Standard 19/22 taper joints guarantee leak-proof, secure connections with your existing glassware. - • **Contamination-Free Flow:** 2mm PTFE stopcock offers self-lubrication and chemical inertness—no grease, no hassle. - • **Precision Volume Control:** 5mL graduated receiver ensures exact distillate measurement every time. - • **Optimized for Azeotropic Distillation:** Engineered specifically to separate water continuously, accelerating your reaction efficiency. ## Overview The Laboy Glass Dean Stark Distillation Receiver Trap is a premium 5mL borosilicate glass apparatus, annealed at 600°C for superior thermal shock resistance. Featuring vacuum-tight 19/22 standard taper joints and a chemically inert 2mm PTFE stopcock, it enables precise, contamination-free azeotropic distillation and essential oil extraction with reliable volume measurement. ## Description The dean stark distillation receiver is for easy separation of water from reaction or distillation system, can be used in essential oil extraction. With 19/22 joints, graduated with 2mm PTFE stopcock.205mm in Height and 75mm in width. Laboy glassware is 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. ## Features - [PROFESSIONAL GRADE] - Manufactured from premium Borosilicate Glass 3.3, annealed at 600°C to eliminate residual stress. This heavy-wall construction ensures high resistance to thermal shock and chemical corrosion, ideal for rigorous laboratory use. - [AZEOTROPIC DISTILLATION] - Specifically designed for the continuous separation of water from a reaction system. The vapor rises through the side arm, condenses, and drops into the graduated trap where water separates from the solvent, driving the reaction forward. - [PRECISION GRADUATION] - Features a 5mL capacity receiver tube with clear, permanent graduations. This allows for accurate measurement and monitoring of the collected distillate volume during synthesis or essential oil extraction. - [PTFE STOPCOCK] - Equipped with a 2mm PTFE (Teflon) stopcock. Unlike glass stopcocks, PTFE is self-lubricating, chemically inert, and requires no grease, ensuring a contamination-free environment and preventing seizing. - [LEAK-PROOF JOINTS] - Designed with standard taper 19/22 inner and outer ground glass joints. Precision grinding ensures a vacuum-tight seal, compatible with standard lab glassware for secure assembly in reflux setups. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018926CX4 | | Best Sellers Rank | #514,164 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #395 in Lab Distillation Apparatus #17,440 in Lab Instruments & Equipment | | Bottom Shape | Round | | Brand | LABOY | | Brand Name | LABOY | | Capacity | 5 ml | | Customer Reviews | 5.0 out of 5 stars 11 Reviews | | Item Weight | 1 Grams | | Manufacturer | Laboy | | Material | Borosilicate Glass | | Material Type | Borosilicate Glass | | Model Number | HMD013402 | | Part Number | HMD013402 | | Specification Met | Astm | | Unit Count | 1.0 Count | ## Product Details - **Bottom Shape:** Round - **Brand:** LABOY - **Capacity:** 5 Milliliters - **Material:** Borosilicate Glass - **Specification Met:** Astm ## Images ![Laboy Glass Dean Stark Distillation Receiver Trap, 5mL Graduated, 19/22 Standard Taper Joints, 2mm PTFE Stopcock, Heavy Wall Borosilicate 3.3 for Azeotropic Distillation - Image 1](https://m.media-amazon.com/images/I/3163dN2cBUL.jpg) ![Laboy Glass Dean Stark Distillation Receiver Trap, 5mL Graduated, 19/22 Standard Taper Joints, 2mm PTFE Stopcock, Heavy Wall Borosilicate 3.3 for Azeotropic Distillation - Image 2](https://m.media-amazon.com/images/I/41-DDssf+7L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Laboy Glass Dean Stark Receiver Head Apparatus Trap Graduated 5ml with 19/22 Joints & 2mm PTFE Stopcock Lab Glassware - LAB FISH Laboratory Heating Mantle Thermostatic Heater with Magnetic Stirring Digital Temperature Control 2000ml - VEVOR New Laboratory Glassware 24/40 Chemistry Glassware 29PCS Chemistry Lab Glassware Kit 250 1000ml for Distillations Separation Purification Synthesis 24/40 29PCS --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/73500702-laboy-glass-dean-stark-distillation-receiver-trap-5ml-graduated-19](https://www.desertcart.gr/products/73500702-laboy-glass-dean-stark-distillation-receiver-trap-5ml-graduated-19) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-10*