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Brand Name : GeZi
Model Number : GZ laboratory filter paper
Place of Origin : Hebei, China (Mainland)
MOQ : 50 Meters
Price : Price discussion
Payment Terms : L/C, T/T, Western Union, MoneyGram,Paypal
Supply Ability : 300000 Meters per month
Delivery Time : within 7-15 days
Packaging Details : packing in carton and plastic bag, and then in plastic woven bag or in carton or in wooden case, it also can be packed as customers requirement.
Certification : ISO 9000
Thickness : 0.65-0.75mm
Width : 300*300mm
Material : wood pulp
Ph : neutral
Product Name : Quantitative Lab Filter Paper
Quantitative Laboratory Filter Paper Is Used To Resist Chemical Reactions
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Choosing the right filter paper can be decided by considering the following four factors.
Hardness: Filter paper will become wet in the filter, some of the experimental steps for long-term filtration should consider the use of wet paper after more tough filter.
Filtration efficiency: filter paper seepage hole density and density, affecting its filtration efficiency. High-efficiency filter paper filter speed, but also high resolution.
Capacity: solid particles accumulated during filtration may clog the pores on the filter paper, so the more water-permeable pores are denser, which means the higher the capacity, the more filtration capacity is allowed.
Applicability: Some filter paper is made by using special manufacturing steps. For example, when testing medicine to determine the nitrogen content in blood, it is necessary to use nitrogen-free filter paper.
Note that filter paper can not filter zinc chloride, or filter paper will be damaged by corrosion of zinc chloride
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Wood Pulp Quantitative Filter Paper Sheets Chemical Reactions Resist Images |