Filters, standards, chemical tests
Filters:
- Quality filter papers, quantity filter papers
- Quality crêped paper, quantity crêped paper
- Glass fibre filter papers (borosilicate), sterile and non-sterile membrane filters
- Syringe filters
- Indicator straps and bands of a broad and Barrow pH spectrum
- syringes
Producers: Millipore, Sartorius, Whatman, Pall, Munktel, Macharey-Nagel, Eurochem, POCH, Hamilton
Standards:
- for AAS
- for ICP
- conductivity standards
- pH-metric
- viscometric (viscosity)
- for contaminations
PRODUCENCI: AccuStandard, Merck, Scharlau, LGC
Chemical tests:
PRODUCERS : Merck, Macherey-Nagel, HACH LANGE, HANNA Instruments