What is the lead time for orders?

Peak season lead time is within 15 workdays, and off-season lead time is one month.

What is the minimum order quantity?

We support flexible MOQ, allowing for small trial orders and mass bulk orders.

What are the main applications for this flask?

It is typically used for distillation, extraction, chemical labs, scientific research, and school applications.

High Purity Clear Borosilicate Three-Neck Round Bottom Flask

Name: High Purity Clear Borosilicate Three-Neck Round Bottom Flask
Brand: MSD (Tianjin) Glass Supply Co., Ltd.
SKU: 1994986091

Tianjin, ChinaMSD (Tianjin) Glass Supply Co., Ltd.

US$0.50

4,000 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24hours

Warranty

2years

Model NO.

Three-Neck Flask

Disposable

Non-Disposable

Certification

ISO

Capacity

100ml to 2000ml

Type

Round-Bottom Flask

Product Name

Three-Neck Round Bottom Flask

Material

Borosilicate Glass

Color

Clear

Usage

Lab Application

Application

Chemical Lab, Scientific Research, School

Customized Support

OEM

Neck

3 Neck

Transport Package

Cartons/Pallets

Specification

Single Unit Pack

Trademark

MSD /Customized

Origin

China

HS Code

7010909000

Production Capacity

720000PCS/Year

Key features

High Purity Borosilicate Glass: Manufactured from borosilicate glass 3.3 for high temperature resistance and chemical stability.

Three-Neck Design: Features three standard mouths to simultaneously add reactants or connect condensing tubes.

Wide Capacity Range: Available in capacities from 100ml to 2000ml with various standard joint configurations.

OEM & ODM Customization: Supports full customization including size, surface printing, and packing for glass test tubes.

2-Year Warranty Coverage: Comprehensive warranty protection for all mechanical defects and material issues.

24-Hour After-Sales Support: Professional technical consultation and timely response to after-sales issues.

Uniform Thickness & Durability: Processed at 1000 degrees with stress removal at 600 degrees for enhanced durability.

Flexible MOQ Options: Supports small trial orders and mass bulk orders with competitive unit prices.

Company profile

Fast DeliveryQuality AssuranceStandardized quality controlProduct Certification

MSD (Tianjin) Glass Supply Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2026-01-01Nearest Port: tianjinAverage Response Time: ≤1.74h

AI-Powered supplier vetting

SummaryThe supplier offers various customization services, including ODM and OEM, but lacks financial stability with no recorded revenue or profit over the past three years. Although they have some R&D capability, their innovation is limited by the absence of SDKs and a small R&D team. They are not well-equipped for international operations, lacking overseas warehouses and showrooms, and have not participated in trade shows. The supplier also has no formal procedures for handling customer complaints or maintaining approved supplier lists.

Supplier typeThe supplier provides ODM and OEM services and has R&D capabilities, indicating they are a manufacturing-focused supplier.

After-Sales capabilityThe supplier lacks formal procedures for handling customer complaints and has no approved suppliers list.

Financial creditThe supplier shows no financial activity with zero operating revenue or profit over the past three years.

Customization capabilityThe supplier provides extensive customization options including full and flexible customization.

Client casesThe supplier has not collaborated with Fortune 500 companies and has no repeat buyers.