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Double Jacketed Glass Reactor with Reflux Condenser
US$800.00
1-4 Pieces
US$784.00
5+ Pieces
Sample price:US$866.00/piece.Request sample

Product profile

Type

Reaction Kettle

Material

Glass-Lined

After-Sales Service Provided

Overseas Third-Party Support Available

Model NO.

S212-3L

Reactor Capacity

2L

Glass Material

Gg-17

Stirring Speed

0-800rpm

Specification

350*345*1000mm

Trademark

lanphan

Origin

Zhengzhou

Production Capacity

5000

Key features

Double-Layer Glass Design: Enables efficient cyclic heating and cooling with interlayer volume of 0.8L for 3L reaction capacity.
High-Performance Glass Material: Constructed with G3.3 borosilicate glass offering excellent chemical and physical properties.
Wide Temperature Range: Operates effectively from -80 to 250 degrees Celsius using hot oil or refrigerating fluid.
Vacuum and Pressure Capability: Supports normal and negative pressure conditions up to -0.09MPa with PTFE sealing.
Spark-Free Stirring System: Features frequency conversion control with 0-800rpm speed and 90W power for safe continuous operation.
Easy Discharge Design: Includes flange mouth and PTFE valve with no dead angles for convenient solid material discharge.
Customization Available: Customization from samples is available according to specific client requirements.
Stainless Steel Construction: Main body made of stainless steel ensuring beauty, anti-corrosion, and durability.

Company profile

Henan Lanphan Industry Co., Ltd.
Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 11 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.12h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHenan Lanphan Industry Co., Ltd. is identified as a trading company engaged in import/export, technology research and development, and laboratory instrument production. It has 11 years of export experience, with exports representing 71%–90% of total sales, and states that it can provide customization from samples. However, the supplier reports no management-system certification, no written procedures or records for corrective actions, complaint handling, or service-capability assessment, and no overseas showroom, agents, branches, or offline trade-show participation. R&D evidence is limited: three years of total R&D engineer experience, no new products in the past year, no ODM, no SDK, and no 3D software design service. Quality controls include quality assurance, random finished-product inspection, and one QA/QC inspector, but raw-material traceability is absent and finished products are checked by packing staff. No customer cases or named brand OEM evidence is provided.
CertificationsThe supplier management-system certification status is explicitly recorded as NIL. No certification is evidenced in the provided information.
After-Sales capabilityThe supplier has no written procedures or records for customer complaints, corrective and preventive actions, or effective service-capability assessment. It also reports no overseas showroom, overseas agents or branches, and no countries with overseas services, although it accepts multiple service quotation and payment terms and states a lead time within 15 workdays in both peak and off-season.
R&D capabilityInnovation evidence is limited to three years of total R&D engineer experience. The supplier reports no available SDK, no ODM service, no 3D software design service, and no new products launched during the past year, indicating explicit weaknesses in documented product innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, which demonstrates a sample-based customization capability. It does not provide ODM or 3D software design services, so the evidence supports limited customization rather than comprehensive design development.

Product Q&A

Q:What's the difference between single-layer and double-layer glass reactor?
A:
Single-layer glass reactor can directly heating or cooling, it is similar to water or oil bath, inferior in temperature control aspect; while double-layer glass reactor has interlayer between two layers, we can inject water or oil through temperature control equipment and form circulating system, in this way, no matter cooling or heating, its temperature control property is better.
Q:What's the loading capacity of double-layer glass reactor?
A:
Loading capacity of glass reactor generally is 1kg, use hot water and oil to do negative pressure heating.
Q:How to decide which glass reactor I should buy? Single-layer or double-layer?
A:
According to first question, please depend on specific heating or cooling requirements.
Q:What is the reaction volume of the S212-3L reactor?
A:
The S212-3L double-layer glass reactor has a reaction flask volume of 3L and an interlayer volume of 0.8L.
Q:Can this reactor operate under vacuum conditions?
A:
Yes, the reactor can work under normal and negative pressure, with a negative pressure capability up to -0.09MPa.

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