Binzhenghong vials is suitable for the preparation, storage and digestion of geological and mineral samples. It is made of high purity PFA with low blank value of metal elements. Its unique bottom design (U, V, flat bottom) can meet different experimental needs. It has a full range of specifications, of which 7ml, 15ml, and 30ml are widely used in isotope analysis laboratories.( It is matched with our hotplates
, and the effect is better.)

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Item name:
Size:1.5ml.3ml.5ml.10ml.15ml.20ml.25ml.30ml.40ml.50ml.60ml.100ml
Closure type: Screw closured
Color: translucent,
Strength: anti-high and low temperature.(-200ºC~250ºC) or (-328ºF~482ºF)
              anti-corrosion.
              low blank value of metal elements
              PTFE digestion tubes are customized; (OD: 30, Total Height: 105mm)
                appearance is pure white, the inner wall is smooth and does not hang water
                Bottle mouth can also be machined into socket or screw cap
                Bottom types:flat bottom.round bottom or sharp bottom
              .This product can also be used together with our digestion instrument and acid driving plate.
MOQ: 3pcs per size
Sample time: 7 working days  
Mass production time: 30 working days after received your deposit.
Payment: 30%TT and the balance should be paid before delivery.

we are factory and we can insure to provide you with a timely delivery date so that your product line is always running and you will not be out of stock. which is our extra strength.
Any demands, just feel free to contact us.
THANK YOU.