High-Pressure Digestion Tank for Geological Element Analysis and Detection

• Customization: Available
• After-sales Service: 1 Years
• Warranty: 14 Days
• Model NO.: BZHXX-071
• Disposable: Non-Disposable
• Certification: CE, ISO, RoHS
• Reactant State: Solid
• Material: Tfm
• Outer Tank Material: Non-Magnetic Stainless Steel
• Inner Tank Material: PTFE/Tfm
• Size: Multiple Specifications Can Be Customized
• Safety: with Pressure Relief Holes, and All New Materials
• Transport Package: Carton
• Specification: many kinds for choice
• Trademark: NJBZHLAB
• Origin: China
• Production Capacity: 100000pieces/Year

Product Description

 
    Nanjing Binzhenghong Instrument Co.,Ltd is a professional laboratory product manufacturer which mainly has laboratory products based on PTFE/PFA/FEP and other materials, such as: beaker/reagent bottle/stirring bar/tweezers/funnel/volume flask/crucible/stirring rod/water tank/reaction bottle/washing bottle/ The measuring cylinders/etc.
     Our products are sold all over the world (such as CUG, IGCAS, SGS, etc. )and are well received by experimenters in the semiconductor, electronics, and pharmaceutical industries, and are widely used in the chemical industry. 
 

Product Description

     Geological digestion tank is also known as: sample dissolution tank, stuffy tank, pressure dissolution, closed pressure tank, etc.Used to dissolve insoluble geological and mineral samples, widely used in the geological element analysis industry.The closed high-temperature and high-pressure sample digestion method ensures the complete decomposition of most insoluble minerals and avoids the loss of volatile elements.

    Because the acid does not volatilize in the sample dissolution process and reflux repeatedly in the system, only a small amount of high purity acid is needed to complete the complete decomposition of the sample, thus ensuring a very low blank value.The effectiveness of closed high temperature and high pressure digestion of geological samples greatly promotes the application of ICP-MS in the analysis of geological samples, and it also overcomes the problems of unstable material, acid leakage and tank rust.

Product Parameters

 

Item name	High pressure digestion tank
Size	10ml/15ml/20ml/25ml/30ml/50ml
Component	The outside pot and inside cup
Outside material	Non-magnetic stainless steel
Inside material and highlights	1.PTFE(can underbear within 200ºC) 2.TFM(cam underbear within 230-260ºC),better pressure resistance,low blank value of metal elements,lead/uranium content less than 0.01ppb, no dissolution and precipitation
usage	Put the whole system in the oven,underbear 5Mpa(50kgs)
Notes	Amount of solvent for digestion depends on different experiment,normal occupy 1/3-1/5 of the inner cup  If perchloric acid and hydrogen peroxide are used in the experiment, the dosage should not be too much. Cold nitrification should be carried out overnight . The pressure inside is too high after digestion, it is easy to open when cooled to room temperature
Matching products	The inner cup can be used for catch a acid and digestion experiments in the later stage

 

Our Advantages

 

    We have our own factory, using high purity PTFE material inner cup.If you are interest in our products, just feel free to let us know, we will give you one-step services. We can send the samples for you to check the quality if you need. of course the samples fee will under your charge. pls kindly understand.Factory can ensure you the quality, the price and the services.