Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask

US$3.00
100-999 Pieces
US$2.80
1,000-1,999 Pieces
US$2.50
2,000+ Pieces
Product Details
Customization: Available
Disposable: Non-Disposable
Certification: CE, ISO, RoHS
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YANCHENG RONGTAI LABWARE CO., LTD.
Manufacturer/Factory & Trading Company
Gold Member Since 2007

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Audited by an independent third-party inspection agency

Number of Employees
18
Year of Establishment
2014-03-27
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask pictures & photos
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask pictures & photos
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask pictures & photos
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask pictures & photos
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask pictures & photos
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask pictures & photos
  • Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
  • Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
  • Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
  • Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
  • Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
  • Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
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Product Description

Company Info.
  • Overview
  • Product Parameters
  • Detailed Photos
  • FAQ
Overview

Basic Info.

Model NO.
Volumetric Flask
Capacity
250mlmL
Type
Buchner Flask
Product Name
Volumetric Flask
Keywords
Glass Volumetric Flask
Material
Borosilicate Glass
Application
Chemical Laboratory
Capacitys
250ml/500ml/1000ml,Ect
Color
Clear,Amber
Certificate
CE ISO
Sample
Offered
Model Number
1621A,1621b
Feature
Acid Resistance and Heat Resistance
Product Type
with Ground in Glass Stopper
Bottle Bottom
Flat
Density
2.45
Softening Point
735
Logo
OEM Logo Acceptable
Transport Package
Safe and Standard Export Package
Specification
25ml
Trademark
rongtai
Origin
Jiangsu China
HS Code
7010902000
Production Capacity
10000000/Year

Product Description

RONGTAI Laboratory Glassware Suppliers Transparent Clear Glass Volumetric Flask China Chemical Glass Volumetric Measuring Flask

Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric FlaskRongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric FlaskRongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
Product Introduction

A Volumetric Flask, Also Known As A Graduated Flask Or A Volumetric Flask, Is A Thin-Necked, Pear-Shaped, Flat-Bottomed Volumetric Vessel With A Ground Glass Stopper And A Marking Line On The Neck, Indicating That The Concave Liquid Level Of The Liquid Is At The Indicated Temperature. When The Marked Line On The Neck Of The Volumetric Flask Is Tangent, The Volume Of The Solution Is Exactly Equal To The Volume Marked On The Flask. The Volumetric Flask Is Marked With Temperature, Capacity, and Scale Marks. It Is A Precise Instrument For Preparing A Solution With An Accurate Concentration Of A Certain Substance.


Volumetric Flasks Are Usually Clear, But Some Dosing Flasks Used To Handle Light-Sensitive Compounds Such As Silver Nitrate And Vitamin A May Be Brown.
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
 
Classes Of A Volumetric Flask 
There Are Two Classes In Which A Volumetric Flask Is Manufactured - Class A And Class B. 

The Class A Volumetric Flasks Have The Highest Level Of Accuracy With Tighter Tolerance Limits. They Have A Unique Serial Number For Traceability. The Graduation Mark On The Flask Is Accurately Placed On The Flask.

The Highest Accuracy Class A Volumetric Flasks Have A Blue Color Print For Clear Glass And White For Amber Variants.

The Class A Flasks Are Individually Calibrated With Their Certification. Class A Borosilicate Volumetric Glassware Has Superior Thermal And Chemical Resistance And Is Better Suited To Glassware For Storage Of Solutions, E.G. Flasks. The Use Of Class A Borosilicate Glass For Volumetric Glassware Means Accuracy Is Retained Over A Longer Working Lifetime Than Their Soda-Lime Equivalents.

The Class B Volumetric Flasks Are Used For General Purposes And Calibrated To A Lower Level Of Accuracy. The Flasks Under Class B Have White Print On Them. Class B Flasks Lack Calibration. These Volumetric Flasks Are Generally Used In Schools.
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask

Product Details    
Product Parameters
Product Name Volumetric Flask
Keywords Glass Volumetric Flask
Material Borosilicate Glass
Application Chemical Laboratory
Capacity 250ml/500ml/1000ml etc
Color ClearAmber
Certificate CE ISO
Sample Offered
Model Number 1621A,1621B
Feature Acid Resistance And Heat Resistance
Product Type With Ground In Glass Stopper
Bottle Bottom Flat
Density 2.45
Softening Point 735
Logo OEM Logo Acceptable
 
Item code Capacity(ml) Capacity tolerance(ml) Ground mouth Height(mm)
1621A-5 5 0.02 7/11 74
1621A-10 10 0.02 7/11 90
1621A-25 25 0.03 10/13 110
1621A-50 50 0.05 10/13 140
1621A-100 100 0.1 12/14 170
1621A-200 200 0.15 14/15 210
1621A-250 250 0.15 14/15 220
1621A-500 500 0.25 16/16 260
1621A-1000 1000 0.4 19/17 310
1621A-2000 2000 0.6 24/20 370
 
Code Capacity(ml) O. D of Bulb(mm) Height(mm) Packing
RK14053 150 60 200 60PCS/carton
RK14054 250 81 270 48PCS/carton
RK14055 500 101 300 24PCS/carton
RK14056 1000 126 350 12PCS/carton
 
Detailed Photos

Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask

Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask


Rongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric FlaskRongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric FlaskRongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric FlaskRongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric FlaskRongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric FlaskRongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric FlaskRongtai Fully Automatic Laboratory Glassware Manufacturers Volumetric Flask 250 Ml China 25ml Clear Glass Volumetric Flask
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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