Transparent chemical reaction quartz distillation flask

The transparent chemical reaction quartz distillation flask, as the core vessel for substance separation and purification in the laboratory, provides a pollution-free reaction environment for petrochemical, organic synthesis, and high-purity substance preparation due to its excellent high temperature tolerance and chemical inertness. The distillation flask made of 99.99% high-purity quartz material can not only work stably for a long time at 1200 ℃, but its extremely low coefficient of thermal expansion also ensures the structural integrity during repeated heating and cooling processes. It is an indispensable key tool in trace analysis and precision chemical experiments.

How can quartz distillation bottles meet your core experimental needs?

Q: During the distillation of high boiling point organic compounds, ordinary glass bottles often rupture due to local overheating. How can we ensure the safe and continuous operation of the experiment?

Answer: Our transparent quartz distillation bottle is made of high-purity fused silica, with a softening point up to 1730 ℃, and can work stably at 1100 ℃ -1200 ℃ for a long time. Its extremely low coefficient of thermal expansion enables it to withstand drastic temperature changes (such as direct input of cold water from 1000 ℃), completely eliminating the risk of explosion caused by thermal shock and ensuring the safe conduct of high-temperature distillation experiments.

Q: During the pre-treatment process of trace metal analysis, impurities may precipitate from ordinary glass containers and interfere with the detection results. How to ensure the purity of the sample background?

Answer: Our quartz distillation flask has a purity of over 99.99% for SiO ₂, with extremely low total metal impurities (<20ppm), and is inert to all acids, bases, and salts except hydrofluoric acid and hot phosphoric acid. This means that during the digestion and distillation process, the container itself will not release any interfering ions into the sample, ensuring the accuracy and reproducibility of analytical results such as GC-MS and ICP-MS.

Q: The interface and capacity of the existing standard distillation flask cannot match our customized reaction device. Can you provide non-standard sizes and special bottle mouth quantities?

Answer: As a professional customization manufacturer, we provide full-size customization services ranging from 50ml to 3000ml and even larger capacities. You can choose single neck, double neck, three neck, or four neck designs according to your needs, and specify the bottle mouth angle, grinding specifications, and whether to include branch pipes. We support customized drawings and samples, with a minimum order of 1 piece, to meet the personalized needs of various R&D projects.

Transparent chemical reaction quartz distillation flask: the core vessel for high-purity separation and synthesis

In a chemical laboratory, a distillation flask is not only a container for holding materials, but also a key factor determining the purity and efficiency of the reaction. Transparent quartz distillation bottles have become the preferred choice in fields such as pharmaceutical research and development, petroleum analysis, and high-purity material synthesis due to their unique optical transparency and material purity.

Core product advantage: Why high demand experiments cannot do without it?

Ultimate material purity: Made from high-quality quartz crystals and melted at high temperatures, with a SiO ₂ content of ≥ 99.99%. This means that there is no need to worry about background contamination from the container when distilling high-purity reagents or sensitive organic compounds.

Excellent transparency: Transparent quartz glass has good transmittance in the entire spectral band from ultraviolet to infrared, with visible light transmittance exceeding 95%. This allows researchers to clearly observe the boiling state of materials, foam stratification and liquid phase changes during distillation, which is convenient for real-time adjustment of heating power.

Extraordinary thermal stability: The coefficient of thermal expansion is only 5.5 × 10 ⁻⁷/℃, which is 1/10 to 1/20 of ordinary glass. This feature enables it to maintain dimensional stability in scenarios such as direct heating by electric heating jackets, flame heating, or microwave-assisted heating, without deformation due to local overheating.

Comprehensive chemical resistance: The acid resistance is 30 times that of ceramics and 150 times that of stainless steel. Whether distilling concentrated sulfuric acid, aqua regia, or treating halogenated hydrocarbons and strong organic solvents, quartz distillation bottles can maintain a smooth surface without chemical corrosion or reaction.

Typical application scenarios of the product

Organic synthesis and pharmaceutical research and development: As the main body of reflux reactors, distillation or fractionation devices, it is used for the synthesis of fine chemicals, solvent recovery and product purification under anhydrous and anaerobic conditions.

Petrochemical analysis: equipped with an automatic distillation range analyzer, used for measuring the distillation range of crude oil, gasoline, and diesel, ensuring accurate cutting in different temperature ranges.

Preparation of high-purity substances: used for secondary distillation purification of semiconductor reagents, high-purity acids, and ultrapure water, utilizing the inertness of quartz to ensure the high purity of the output.

Teaching and research demonstration: Transparent walls facilitate the observation of complex phase transition processes and reaction phenomena, making them an ideal teaching tool for university chemistry laboratories.

Flexible customization service: adapting vessels to the process, rather than accommodating vessels to the process

We are well aware that cutting-edge scientific research often lacks readily available tools. Therefore, we provide comprehensive customized solutions:

Capacity customization: Regular stock includes specifications such as 50ml, 125ml, 250ml, 500ml, 1000ml, 3000ml, etc. It also supports customization of larger capacities (such as 5L, 10L) or special capacities (such as 200ml with branch pipes).

Bottle mouth design: 1-4 bottle mouths can be selected, and different sizes of standard grinding mouths (such as 14/23, 19/26, 24/29, etc.) can be configured according to requirements, meeting the needs of simultaneously inserting thermometers, stirrers, drip funnels or ventilation pipes.

Structural customization: In addition to standard round bottom flasks, various complex types such as flat bottomed, branched distillation flasks, fractionation heads, extractors, etc. can be customized to perfectly fit your own equipment.

Minimum order quantity friendly: accepts a minimum order of 1 piece, whether you are a startup laboratory or a large R&D center, we are willing to provide support for your innovative attempts.

Customer application case sharing

Case 1: A well-known pharmaceutical R&D outsourcing organization (CRO) in Germany

Requirement: When synthesizing a new anti-cancer intermediate, customers need to reflux highly active organometallic reagents at high temperatures (>200 ° C). After several experiments, the inner wall of ordinary borosilicate glass bottles showed severe whitening and slight corrosion, resulting in a decrease in product yield and the appearance of unknown impurity peaks.

Solution: We have customized a 1000ml three necked quartz distillation bottle for our customers, featuring a thickened bottle wall design to enhance mechanical strength, and a precise 24/29 standard grinding mouth to adapt to their existing reflux device. All interfaces undergo fine annealing treatment to eliminate processing stress.

Final effect: The quartz bottle performed perfectly during three consecutive months of high temperature reaction, and the inner wall remained as smooth as new. The impurity peak completely disappeared, and the yield of the target product increased by 12%. The customer will replace all high-temperature reaction vessels in the laboratory with our customized quartz products in the future.

Case 2: An environmental testing laboratory in Singapore

Requirement: The laboratory is responsible for the pre-treatment of volatile organic compounds in seawater and industrial wastewater, and requires the use of acid distillation and cleaning equipment to purify experimental vessels. At the same time, a high-purity quartz distiller is needed to prepare ultra pure acid. The original imported quartz distiller had a long procurement cycle and high price.

Solution: We provided it with a 500ml all quartz distillation device, including a complete set of distillation bottles, condenser tubes, and receiving bottles. All components are made of high-purity quartz from the same batch, with excellent thermal compatibility, ensuring that there is no leakage or cracking at the interface during repeated heating and cooling processes.

Final effect: The device has been successfully applied to the sub boiling distillation purification of hydrochloric acid and nitric acid, and the resulting ultra pure acid blank value fully meets the detection requirements of ICP-MS. The customer stated that our product quality is completely comparable to imported brands, and the delivery time and price advantages are significant. We have established long-term procurement cooperation.

The transparent chemical reaction quartz distillation flask is not only a glass instrument, but also a reliable partner for you to explore the unknown and pursue precision. Whether you need standard specifications or complex non-standard customization, we will provide you with ideal solutions with professional technology and efficient services.

If you are looking for high-purity quartz distillation bottles that can improve the accuracy of chemical experiment results and ensure the safety of high-temperature reactions, or have any special customization needs (multi neck design, special interfaces, irregular containers), please feel free to contact us at any time for quotation and technical support!

Luverre Quartz manufactures and sells a wide range of high quality fused quartz glass, including fused quartz tubes, fused quartz plates, fused quartz rods, fused quartz windows, fused quartz crucibles, fused quartz boats, fused quartz flanges, fused quartz beakers, fused quartz glass instruments, and more. We can meet all kinds of customized requirements for fused quartz glass products.

For more information, please feel free to contact us.

Why choose us?

1.We are more experienced.

We have over 19 years production experience of quartz items.

2.We are more efficient.

We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.

3.Our quality is more guaranteed.

We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.

4.We are able to produce more difficult quartz products.

We have large grinding platforms and precision etching machines which enable us to manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more.

5. About 20 years of professional experience

-Focusing on the manufacturing of quartz products for a quarter century

-The average working experience of the technical team exceeds 15 years

6.Global Service Network

-Our products are exported to over 40 countries and regions including Europe, America, Japan, South Korea, and the Middle East

-Multi language technical support (English, German, French, Spanish, Russian, Japanese)

7. Flexible cooperation mode

Support small batch trial orders, medium - and long-term cooperation, and urgent production for urgent orders, providing OEM/ODM services.