China Approx Scale Upper Tubul Ature Filtering Flask With Side Tubulature Manufacture and Factory

Approx Scale Upper Tubul Ature Filtering Flask With Side Tubulature

Short Description:

Classification:FLASK

Model Number:1432

Place of Origin:Zhejiang, China

Material:Boro3.3

Capacity:125-10000ml

Color:Clear Glass

Design:With Side Tubulature

Usage:Laboratory Analysis

Keyword:Filtering Flask

Application:Chemical

Certificate:ISO CE

Name:Filtering Flask With Side Tubulature

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Product Detail

Product Tags

Laboratory Glassware

Filtering Flask

Filtering Flask Introduction

A filter flask, also known as a Buchner funnel,vacuum flask,filter flask, suction flask, side-arm flask or Kitasato flask, is a thick-walled Erlenmeyer flask with a short glass tube protruding about an inch from its neck.

About Filtering Flask

Product Specification

1432	Filtering Flask with side tubulature
Capacity(ml)	O.D.of side tube(mm)	Height(mm)	Product Name: Filtering Flask with side tubulatureMaterial: Boro 3.3 glass Color: Clear OEM is available Payment Term: T/T,L/C,Western Union,Palpay Samples: Offered within 5 days generally Loading Port: Qingdao /Shanghai port or up to customer Delivery Time:15-30 days up to customer's quantity
125	9	120
250	9	160
500	9	210
1000	9	245
2500	11	290
5000	11	370
10000	13	450

Product Details

Approx Scale

The filter flask in the situation of room temperature or heating, it's easy to make scale fuzzy and incovenient to experiment. But the APPROX scale is more accurate and durable,not easy scratches

Upper Tubul Ature

The short tube effectively act as an adapter over which the end of a thick-walled flexible hose (tubing) can be fitted to form a connection to the flask. Can be connected with a hose to source of vacuum such as an aspirator, vacuum pump.

Good Physical Str Ength

The thick wall of the filter flask provides it the good strength to withstand the pressure difference while holding a vacuum inside.

Label

Convenient, practical, don't need labels

Product Parameters

BOROSILICATE GLASS
BORO3.3
SiO2 Content	>80%
Strain Point	520°C
Annealing Point	560°C
Softening Point	820°C
Refractive Index	1.47
Light Transmission(2mm)	0.92
Elastic Modulus	67KNmm-2
Tensile Strength	40-120Nmm-2
Glass stress Optical Coefficient	3.8*10-6mm2/N
Processing Temperature(104dpas)	1220°C
Linear Coefficient of Expansion(20-300°C)	3.3*10-6K-1
Density(20°C)	2.23gcm-1
Specific Heat	0.9jg-1K-1
Thermal Conductivity	1.2Wm-1K-1
Hydrolytic Resistance(ISO 719)	Grade 1
Acid Resistance(ISO 185)	Grade 1
Alkali Resistance(ISO 695)	Grade 2
Thermal Shock Resistance Rod6*30mm	300°C