These products combine ease of use with unsurpassed accuracy and consistency. Instant pH readings. Accurate for a wide range of routine pH testing. Inexpensive. Convenient and portable for field use., pH Indicator Strips, 11mm x 100mm, pH Range
These products combine ease of use with unsurpassed accuracy and consistency. Instant pH readings. Accurate for a wide range of routine pH testing. Inexpensive. Convenient and portable for field use., pH Indicator Strips, 11mm x 100mm, pH Range
Whatman offers two types of glass microfiber filters manufactured from 100% borosilicate glass: binder free that is chemically inert and with binder. These filters combine fast flow rates with high loading capacity and the retention of very fine
Whatman offers two types of glass microfiber filters manufactured from 100% borosilicate glass: binder free that is chemically inert and with binder. These filters combine fast flow rates with high loading capacity and the retention of very fine