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Manufactur standard 3ml Plastic Disposable Transfer Pipette - Laboratory PE material tube plug of various sizes customized – Benoy

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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for 72pcs Microscope Slides, Cotton Swab Plastic, Tecan Tips, "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business!
Manufactur standard 3ml Plastic Disposable Transfer Pipette - Laboratory PE material tube plug of various sizes customized – Benoy Detail:

Specification

Item # Description Specification Material Unit/Carton
BN0521 Tube Stopper 12mm PE 25000
BN0522 13mm PE 25000
BN0523 16mm PE 16000

Function Of Test Tube Plug

Because microbes are mostly aerobic
Can filter air, also can prevent miscellaneous bacteria contamination, and can slow down the evaporation of medium water

Correct operation of tube stopper with tube stopper
The rubber plug slowly turn into the mouth of the tube, do not put the tube on the table in the plug, so as not to crush the tube, the sight of the cylinder reading to keep level with the lowest concave liquid level of the liquid in the cylinder.

Precautions For Use

(1) It shall not exceed 1/2 of the tube capacity when filling the solution and 1/3 of the tube capacity when heating.

(2) When using the dropper to add liquid to the test tube, it should be suspended and not extended into the test tube mouth.

(3) take block solid to use tweezers to clamp and put to the mouth of the tube, and then slowly stand up the tube to make the solid slide into the bottom of the tube, can not make the solid directly fall into, to prevent the bottom of the tube rupture.

(4) Use tube clamp for heating, and tube mouth should not be facing people. When heating a test tube containing solids, the nozzle is slightly downward, and the liquid is heated at an Angle of about 45°.

Packaging And Delivery Process

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Product detail pictures:

Manufactur standard 3ml Plastic Disposable Transfer Pipette - Laboratory PE material tube plug of various sizes customized – Benoy detail pictures

Manufactur standard 3ml Plastic Disposable Transfer Pipette - Laboratory PE material tube plug of various sizes customized – Benoy detail pictures


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The organization upholds the philosophy of "Be No.1 in good quality, be rooted on credit history and trustworthiness for growth", will keep on to provide previous and new customers from home and overseas whole-heatedly for Manufactur standard 3ml Plastic Disposable Transfer Pipette - Laboratory PE material tube plug of various sizes customized – Benoy , The product will supply to all over the world, such as: Pakistan, Madagascar, Leicester, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Victor Yanushkevich from Pakistan - 2018.09.16 11:31
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Riva from Slovak Republic - 2017.11.01 17:04