What is the minimum order quantity?

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

What certifications does the product have?

Our products are ISO certified and undergo 100% visual inspection before shipment.

What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Small-amount payment, Money Gram, and Western Union.

Premium Amber Glass 250ml Volumetric Flask with Secure Stopper

Name: Premium Amber Glass 250ml Volumetric Flask with Secure Stopper
Brand: MSD (Tianjin) Glass Supply Co., Ltd.
SKU: 1995019631

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

US$0.50

5,000 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24h Online Service, Reply Within 72 Hours. Free Te

Warranty

2years

Model NO.

Volumetric Flask

Disposable

Non-Disposable

Certification

ISO

Capacity

5ml to 5000ml

Type

Round-Bottom Flask

Name

Volumetric Flask

Grade

Class a

Usage

Laboratory Use

High Temperature

Resistance

Color

Clear or Amber Glass

Material

Glass/Borosilicate Glass

Bottle Top

with a Standard Taper Glass Stopper

Transport Package

Package in Carton/Pallet

Specification

Single Unit Pack

Trademark

MSD /Customized

Origin

China

HS Code

7010909000

Production Capacity

720000PCS/Year

Key features

Borosilicate Glass Material: High temperature resistance and durability for rigorous laboratory use.

Customizable Dimensions: Inner diameter, outer diameter, tube length, and wall thickness can be customized per demand.

Surface Customization: Silk-screen printing available for brand logos, scale lines, text, and patterns.

2-Year Warranty: Comprehensive coverage for mechanical defects and quality assurance.

24/7 Online Support: Professional technical consultation and reply within 72 hours for all inquiries.

Flexible MOQ: Supports small trial orders and mass bulk production without middlemen.

Factory Direct Supply: Competitive unit prices with mature production lines ensuring on-time shipment.

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: ≤1.72h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM capability, recent new-product activity, inventory capacity, and OEM service for well-known brands. Finished-product inspection instructions are reportedly implemented uniformly, and quality assurance is stated. However, the supplier lacks overseas agents, branches, warehouses, showrooms, offline trade-show participation, and documented complaint or corrective-action procedures. Manufacturing capacity is also supported by no valid contract with related subcontractors. Financial information is reported only as zero values, which does not establish financial credibility. Certification details are insufficiently specific, and customer-case evidence is limited to OEM service for well-known brands, with no Fortune 500 cooperation reported.

Supplier typeThe supplier provides OEM and ODM services, supports customization from samples and designs through full or minor customization, maintains inventory capacity, and exports partly through agents. It has no overseas branches, agents, warehouses, or showrooms, indicating a primarily domestic or centrally managed export-oriented supplier rather than an internationally established service network.

After-Sales capabilityThe supplier lacks overseas agents or branches, overseas warehouses, and overseas showrooms, and offers services in zero listed countries. It also has no written procedures or records for complaint handling or corrective and preventive actions, providing explicit weaknesses in formal after-sales infrastructure.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has one R&D engineer. It does not have an available SDK, but the evidence still explicitly supports active product development and design capability.

Production capacityThe supplier has inventory capacity, uses written instructions that are uniformly followed for finished-product inspection, and states that quality assurance exists. However, there is no valid contract governing manufacturing capacity between the factory and related subcontractors, which is an explicit production-management deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting broad customization capability.

Client casesThe supplier reports OEM service for well-known brands, which is direct evidence of at least one notable customer-service type. However, it reports no cooperation with Fortune 500 companies, and no customer names, case details, or broader reference portfolio are provided.