Qualitative filter papers, wet-strengthened

Leverandør: Sartorius
516-7085EA 555 NOK
516-7085 516-7084 516-7087 516-7086 SARTFT-4-208-385 516-7089 516-7088 512-0542 512-0543 512-0540 512-0541 516-7081 512-0546 512-0547 516-7080 516-7083 512-0545 516-7082 512-0539 512-0537 512-0538 SARTFT-3-207-047 SARTFT-3-207-045 516-7074 516-7073 SARTFT-4-211-150 516-7076 516-7075 515-1640 516-7078 516-7077 512-0550 515-1642 516-7079 SARTFT-3-211-090 515-1641 512-0553 515-1523 512-0554 515-1522 512-0551 515-1525 515-1524 515-1527 515-1648 515-1647 515-1526 SARTFT-3-207-050 512-0555 516-7072 515-1528 515-1649 512-0556 512-0548 512-0549 516-7063 SARTFT-4-208-320 516-7065 515-1550 516-7064 516-7067 515-1552 515-1551 516-7069 515-1553 516-7068 SARTFT-3-206-040-5 SARTFT-4-207-090 515-1545 515-1544 515-1547 515-1546 SARTFT-4-211-090 515-1548 SARTFT-3-207-030 SARTFT-4-211-240 SARTFT-3-209-006 SARTFT-4-211-125 515-1565 515-1567 SARTFT-3-211-055 515-1566 SARTFT-4-209-385 SARTFT-4-210-320 SARTFT-3-207-018 SARTFT-3-208-050 SARTFT-4-211-185 SARTFT-3-207-060 SARTFT-3-207-340 SARTFT2-211-580580 SARTFT-3-211-070 516-7095 515-1585 515-1587 515-1586 512-0531 515-1589 SARTFT-3-211-110 515-1588 516-7090 515-1624 516-7092 515-1625 516-7091 516-7094 516-7093 SARTFT-4-209-320
Qualitative filter papers, wet-strengthened
Filter Filterpapir Kvalitativt filterpapir
Disse filterpapirene lages av raffinert pulp og fiber med mer enn 95% alfacellulose. Askeinnholdet i disse filterpapirene er på <0,1%. De brukes hovedsakelig i kvalitative analyser. Kvalitative Sartorius-filterpapirer finnes i to kategorier: standardstyrke og med økt våtstyrke, spesielt godt egnet for vakuumfiltrering og trykkfiltrering.

Grade 1288: For coarse-flocculent and voluminous precipitates, especially iron, aluminium and chromium hydroxides; copper, bismuth, cobalt and iron sulfides; various organic, colored metal deposits; determination of silicon in analysis of steel and pig iron; for acidic and slightly alkaline solutions; pressure filtration.

Grade 1289: The most used grade for analyses; for relatively coarse precipitates such as silver, arsenic, antimony, cadmium, lead, iron and manganese sulfides; lead chromate; ammonium phosphorous molybdate; alkaline earth carbonates, ...; for acidic and slightly alkaline solutions; pressure filtration.

Grade 1292: Rapid filtration of fine precipitates; magnesium ammonium phosphate; magnesium ammonium arsenate; relatively coarse forms of barium sulfate; for acidic and slightly alkaline solutions; pressure filtration.

Grade 1290: For filtration of fine precipitates; barium sulfate; lead molybdate; lead dioxide; calcium hydroxide; calcium fluoride; nickel, zinc and stannic sulfides; for acidic and slightly alkaline solutions; pressure filtration.

Grade 1291: Ideal for particularly difficult filtration conditions and especially fine-grained precipitates; cold-precipitated barium sulfate; meta-stannic acid; copper oxide, ...; for acidic and slightly alkaline solutions; pressure filtration.
Grade 293: Ideal for particularly difficult filtration conditions and especially fine-grained precipitates; barium sulfate; copper oxide; common, often specified grade for clarification of wine.
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