La description
[Product performance] colorless to light yellow transparent liquid,
soluble in ethanol, petroleum ether and other organic solvents,
rain water hydrolysis.
[Physical indicators]
1. Appearance: colorless to light yellow transparent liquid;
2. Content: (at *5 ℃) ≥ *0.0%
3. Density: (at *5 ℃) 0.*8g/cm3 ~ 0.*9g /cm3
Boiling point: **5 ℃ / 0.*4kpa
[Usage]
Take 1 part of silicide and add ******0 parts of petroleum ether
(****0 ℃ boiling range) (concentration is 0.**1.0%), and mix
well.
Spray the mixed solution into the test tube, make the inner wall of
the test tube uniformly adhere to a layer of the above solution, or
soak the test tube in the above solution, and then take it out
after a short stay.
Put the glass tube mouth downward, drain the solution, place it at
room temperature for **4 hours to cure, and then add other reagents
after the tube wall is dry and the petroleum ether volatilizes
completely, or dry it at high temperature of *0 ℃.
Place the plastic test tube at room temperature for **4 hours to
cure, and add other reagents after the cure is complete, especially
when the reagent is an aqueous solution, it can only be added after
it is fully cured and the petroleum ether is completely
volatilized.
[Special storage conditions and methods] the product is sealed and
protected from light and water under normal temperature and
pressure. It is suggested to store it at ***5 ℃, and the prepared
silicon liquid should be sealed and waterproof.
| Pays: |
China |
| N ° de modèle: |
-
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(Negotiable)
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| Groupe de produits : |
Blood collection tube additives
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