YANCHENG HUAOULABWARE

Factory Direct Manufacturer of Laboratory Glassware

Tubes

Test tube

Product Features :

1231 Test tube ,without rim

1232 Test tube ,with rim

Plain glass test tube for routine laboratory use.

Wide size range from 10 mm to 41 mm outer diameter.

Available lengths from 100 mm to 225 mm.

Bottom: Round or Flat

Available to print size or logo …

Suitable for sample holding, mixing, heating, observation, and teaching demonstrations.

Clear glass body helps users observe liquid level, sample color, sediment, reaction change, and clarity.

Useful for schools, universities, research laboratories, industrial labs, and laboratory distributors.

Product Details

Glass Test Tube is a plain laboratory glass test tube designed for sample holding, mixing, heating, observation, and routine laboratory use. supplies multiple outer diameter and length options for schools, research labs, distributors, and bulk laboratory glassware procurement.

Product Specifications

HuaouLabware 1231 test tube without rim and 1232 test tube with rim specifications

Product Applications

Glass Test Tube is widely used in laboratories where simple sample handling and visual observation are required. It is suitable for education, research, testing, sample preparation, and general laboratory workflows.

Sample holding and temporary storage

Liquid mixing and reagent preparation

Small-volume heating experiments

Sample color and clarity observation

Teaching demonstrations in chemistry and biology labs

Research laboratory sample handling

Industrial quality control testing

Laboratory glassware distributor supply

General school and university laboratory use

Comment & FAQ

1. How about the Delivery time?

Samples: about 3-7 days.
Mass order: It is related to order quantity.Usually about 25 days after receipt of payment.

T/T, L/C at sight and Cash are accepted.

MOQ is $3000 each order and different products can be combined together for one order.But each product in the order at least 1 carton.

Small quantity Samples free of charge but freight collected.Usually customers provide their courier account like UPS, DHL, Fedex or TNT for freight collect.

Yes, OEM and ODM are both available.
1) Your logos can be printed or molded on the products;
2) Customized products with your design;
3) Customized packages like color box;
4) Any your idea on product we can help you to design and put it into production.

1) All products are strictly quality inspected before packing.
2) All products are well packed before shipping.
3) Quality of products are guaranteed within the warranty period.

Usually by air, by sea or by courier.
If the trade term is C&F, CIF, DDP, we arrange shipping.
If the trade term is FOB, EXW, FCA, you choose your own shipping forwarder.