Round Qualitative Filter No. 2 21400
- Package Qty.
- Ship pack of
- General qualitative analysis, physical and chemical experiments, fractional precipitation of crystals, sulfur analysis (coal, coke, charcoal, etc.)
- Water Absorbing Capacity (cm)
- Weight (g /m2)
- Particle Maintenance Ability (microm)
- JIS Standard
- 3801 two JIS P
- TGK Product Number
- Ash Content
- pH Range
- 0 to 12
- Bursting Strength (kPa)
- Filtered Water Time (s)
- Maximum Temperature (Degree C)
- Thickness (mm)
- Diameter (phi cm)
- 1 Pack:100 Sheets
- Compatible Funnel Caliber Diameter (mm)
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8 Customer Reviews
The reviews are automatic translation.
Drill neutralization test of concrete
On 2017-03-14 14:59:45
Since there are no more products, the usage is small, but it will be a regular purchase.
When drinking bottle
On 2016-12-27 10:14:46
The arrival of goods was quick, packing was also no problem. Filtration is done when bottling is done, but I think that it can work smoothly and is easy to handle.
Studying the experiment
On 2016-10-08 21:02:18
I liked it conveniently because of reasonable price.
Teaching how to fold the filter paper
On 2016-05-08 10:34:05
I use it for teaching chrysanthemums of filter paper. It's just good size and easy to handle.
Filtration of liquid
On 2015-10-14 20:20:05
I am extracting from various things from individuals. Recently, minerals are extracted from ash and used for filtration. Ultimately, I am thinking to make a complete (white) ash. As a future work, I will try crucible firing which is cleaned and burns the ash completely. I am satisfied as a filtration work.
Used for experiments
On 2015-02-17 14:47:46
I am satisfied with the specs as planned.
It is used for filtration of products.
On 2014-09-09 14:42:28
It is a repeater. It is very good as it can reliably filter while sucking.
Filtration of aggregates
On 2013-06-21 18:48:12
It is useful if you know the micron number of filter paper.
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