Rongtai Chemistry Lab Glassware Suppliers Glass a Graduated Measuring Pipette China 7 Ml Pipette

Min.Order: 500
Product origin: Yancheng, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 0.75 ~ 1

Description
RONGTAI Chemistry Lab Glassware Suppliers Glass A Graduated Measuring Pipette China 7 Ml Pipette

Product Introduction

The Laboratory Graduated Straw Is A Tool Specially Used For Measuring And Transferring Liquids. The Graduated Straw Is A Glass Measuring Vessel Commonly Used In The Laboratory, Usually Made Of Soda-Lime Glass. A Complete Straw Should Have A Graduation Line, A Nominal Capacity, a Type Mark, Standard Temperature (20°C), Accuracy Level, Trademark Or Factory Name, And Other Marks. Has Graduated Markings For Accurate Volume Measurement Of Liquids. Graduated Pipettes Are Usually Marked In Milliliters (ML), But May Sometimes Be Graduated In Other Units, Such As Microliters (μL)
 
Graduated Straws Are Divided Into Measuring-Out Type And Measuring-In Type.

1. The Measure-Out Type Is Used To Measure The Volume Of The Liquid Discharged From The Measuring Device, And The Symbol Is "Ex"

2. Measuring Type-Used To Measure The Volume Of Liquid In The Injector (Inner Wall Is Dry), The Symbol Is "In" Accuracy: Grade A And Grade B, The Capacity Tolerance Of Grade B Is Twice As Large As That Of Grade A.

A Graduated Straw Has An Elongated Tubular Structure, Usually Thinner At One End With A Suction Tip For Easy Suction And Discharge Of Liquid, And Open At The Other End For Liquid To Flow Out. According To The Needs Of The Experiment, The Volume Of The Graduated Straw Can Have Different Sizes And Shapes, Such As 10 ML, 25 ML, 50 ML, Etc. Some Graduated Straws Also Come With A Stopper Or Dropper For Easy Control Of The Flow Of Liquid And Prevention Of Spillage.

Laboratory Graduated Pipettes Are Widely Used In Chemical Laboratories, Biological Laboratories, And Other Scientific Research Fields For Experimental Operations To Accurately Measure The Volume Of Liquids, Prepare Solutions, Dispense Drugs, Etc.

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FAQ

1. Are You A Factory Or A Supplier?
We Are A Professional Factory

2. What Can You Buy From Us?
Medical Disposable Goods, Laboratory Glassware, Laboratory Plasticware, Laboratory Metal Goods

3. How Can We Guarantee Quality?
Always A Pre-Production Sample Before Mass Production;
Always Final Inspection Before Shipment.

4. Do You Charge For The Samples?
According To Our Company Policy, We Just Charge The Samples Based On EXW Price. And We Will Return The Sample Fee During The Next Order.

5. Can You Produce According To The Customer's Design?
Yes, We Are A Professional Manufacturer; OEM And ODM Are Both Welcome.
1) Silk Print Logo On The Product;
2) Customized Product Housing;
3) Customized Color Box;
4) Any Idea On The Product We Can Help You To Design And Put Into Production?

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