รายละเอียดสินค้า Indcator papers without color scale - easy acid/base distinctinction
Indcator papers without color scale - easy acid/base distinctinction
These products are simple, completely impregnated indicator papers.
They indicate, if the pH of solution is above or below the point of color change.
They are useful to distinguish between acids and bases.
Test |
Range |
Color change |
Presentation |
REF |
Brilliant yellow paper |
6.7-7.9 |
|
box of 200 strips 20x70mm |
907 01 |
Congo paper MN 816 N* |
5.0-3.0 |
|
reel of 5 m x 7 mm |
907 02 |
Congo paper MN 616 T* |
5.0-3.0 |
|
box of 200 strips 20x70mm |
907 04 |
Congo paper MN 260 HE* |
5.0-3.0 |
|
box of 200 strips 20x70mm |
907 05 |
Litmus paper blue |
8.0-5.0 |
|
reel of 5 m x 7 mm |
911 06 |
Litmus paper blue |
8.0-5.0 |
|
booklet of 100 strips 10x70 mm |
911 26 |
Litmus paper neutral |
5.0-8.0 |
|
reel of 5 m x 7 mm |
911 07 |
Litmus paper neutral |
5.0-8.0 |
|
booklet of 100 strips 10x70 mm |
911 27 |
Litmus paper red |
5.0-8.0 |
|
reel of 5 m x 7 mm |
911 08 |
Litmus paper red |
5.0-8.0 |
|
booklet of 100 strips 10x70 mm |
911 28 |
Nitrazine yellow paper |
6.0-7.0 |
|
box of 200 strips 20x70mm |
907 11 |
Phenolphthalein paper |
8.3-10.0 |
|
reel of 5 m x 7 mm |
907 12 |
* This product contains harmful substances which must be specially labeled as hazardous. For detailed |
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information please see MSDS. |
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รีวิว (2)
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก