Year1
- 规格：
- 50ml-1000ml
- 材质：
- PTFE
Polytetrafluoroethylene volumetric flask
High and low temperature resistance, can be used at temperatures ℃ ~ +℃
Corrosion resistance, resistance to strong acid, strong alkali, aqua regia and various organic solvents, and No dissolution, adsorption and precipitation phenomena.
Purpose: Determine a certain volume and prepare a solution of a certain concentration.
Specifications
Upper neck outer diameter㎜
Inner diameter㎜
Upper neck Length㎜
Overall height㎜
Maximum diameter㎜
Material
Polytetrafluoroethylene
Capacity bottle
< br/>
< br/>
Features
Appearance pure white.
High and low temperature resistance, operating temperature ℃～+℃.
Resistant to corrosion, strong acid, strong alkali, aqua regia, magic acid, hydrofluoric acid and various organic solvents.
Low blank value and extremely low dissolution and precipitation of metal ions.
The blank value of anti-pollution metal elements is low, and the lead and uranium content is less than B. This is the most advanced analysis at home and abroad.
The insulation is not affected by the environment and frequency, the dielectric loss is small, and the breakdown voltage is high.
Surface non-stickness is a solid material with minimal surface energy.
Widely used in important sectors such as national defense, military industry, atomic energy, petroleum, radio, electricity, machinery, chemical industry, etc.
PTFE series products Petri dish tip inner bottom Beaker Crucible Buchner funnel Weight Erlenmeyer flask Reagent bottle Digestion bottle Ball mill jar Test tube Test tube rack Shovel Tweezer Spoon Flask Beaker Funnel Volumetric flask Evaporating dish Surface dish Valve joint Digestion tubes, centrifuge tubes, etc.
Nanjing Ruinike Technology Development Co., Ltd.
Contact person Su Yang
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