PFA Tube Bottle Sample Dissolution Tank Glass Instrument

 
 

The PFA sample dissolution tank, also called PFA vial, soluble polytetrafluoroethylene sample dissolution tank, digestion bottle, PTFE digestion tube.
 

 

 

1. Good chemical resistance, can withstand strong acid, strong alkali, aqua regia, magic acid, , nitric acid, sulfuric acid, etc. and organic and inorganic solvents;
2. With low dissolution and precipitation, it can be used as a sample bottle for long-term storage of high-purity reagents and standards without precipitation of other impurities.
3. The open mouth can be autoclaved, and the flat design of the outsole can be heated and autoclaved by an electric hot plate; it can also be used as a digestion bottle with a perforated electrothermal digestion instrument for medium and low pressure heating experiments. The mouth can reach 250ºC;
4. There are U-shaped, V-shaped and flat bottom designs. The V-shaped bottom design is convenient for the collection of a small amount of samples, and is often used with a perforated electric heating plate.
5. High transparency, when used as digestion bottle and digestion tube, you can observe the reaction of the sample in the tube;
6. When it needs to be sealed during the heating process, a certain pressure will be generated in the tube body, which is easy to deform. It is recommended to control the temperature within 130-160 degrees; it can be matched with a perforated cover for open heating, which solves the problem of closed digestion. At the same time, it also deals with the secondary pollution caused by air pollutants to the samples during open digestion;
7. Mainly used for sample analysis and digestion experiments of geology, geology, geochemistry, soil microorganisms, etc.
8. The 60ml slender type can be matched with various graphite digestion systems for digestion experiments;

 

 

 


 

Item	Volume(ml)
PFA Tube bottle, sample dissolution tank	0.25
	3
	7
	15 (flat bottom, V bottom, U bottom)
	30 (flat bottom, V bottom, U bottom)
	60 (flat bottom, V bottom, U bottom)
	60
	90
	120
	150
	180

 

 

 

 

 

 

 

Who we are
We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can supply various kinds of testing equipments that complies to the following standards ASTM/AASHTO, ISO, EN, DIN  JIS, as well as other specialized industry standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents with more than 90 countries & area since company has been established.

Our advantages

1. Quality assurance--We aim to long term cooperation with every of our customer
2. Reasonable price -- we believe only reasonable price can guarantee reliable quality & service
3. Wide range products--we not only sale own products but also acting products of mulity famous China manufacturers, time saving, easier process, better quality & price, guaranteed service.
4. After-sales service guaranteed--all sold products enjoy 12 months warranty period since products claimed, free spare parts (the transportation cost payment depends on the weight & destination).
5. Fast response & professionalism-- 7/24 response either on sales inquiry or after-sales service, Monday to Friday response within 2 hours, weekend response within 6hours.
6. Multi payment modes--Wire transfer (T/T), Paypal (credit card), Western Union, L/C.


- CONSTRUCTION MATERIAL TEST EQUIPMENT  



  -  SERVE REAL INSTRUMENTS INTRODUCTION