Page 221 - Catalog Instruments and Supplies

SCP SCIENCE 221
conostan® - Oil Analysis Standards

metallo-organic standards

blank oils, solvents, stabilizer and internal standards

specifications

Specific Gravity (25 ºC / 77 ºF) 20 cSt 75 cSt PremiSolv™­
Viscosity: 40 ºC
0.84–0.86 0.86–0.89 0.82-0.83
100 ºC 14–18 cSt 65–72 cSt 2-3 cSt
Pour Point 3–4 cSt 8.1–8.7 cSt ---
Flash Point (minimum) -7 ºC (+20 ºF) -15 ºC (+5 ºF)
Trace Metals 175 ºC (345 ºF) 215 ºC (420 ºF) -40 °C (-40 °F)
<0.10 ppm <0.15 ppm 99 °C (210°F)
<0.10 ppm

Blank Oils Blank oils are supplied with a Certificate of Analysis Format 20 cSt 75 cSt
including actual elemental concentrations useful for
blank subtraction in ICP-OES/MS. Physical properties 100 g 150-020-002 150-075-003
are noted above. 400 g 150-020-001 150-075-002
3.78 L (1 Gallon) 150-020-005 150-075-006

Base Oils Base oils are used for blending Calibration Format 20 cSt 75 cSt
Standards for spectrometric analysis of metals in
oil. Typical properties are tabled above. Note that 500 ml 150-020-004 150-075-005
these oils are not certified for metal content. 3.78 L (1 Gallon) 150-020-003 150-075-004

Stabilizer CONOSTAN® Single and Multi-Element Format Catalog No.
Standards are stable for at least one year. When 50 g 150-010-001
preparing intermediate or working standards at
low concentrations, or when using particularly
agressive solvents, CONOSTAN® stabilizer can
help to ensure consistent results. The stabilizer is
effective for both single and multi-element blends of
CONOSTAN® Standards in hydrocarbon oil.