Starna®
Flow Cells for Spectrophotometers
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our latest Cell catalogue |
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G = Optical
Glass 334 - 2500nm |
SOG = Special optical Glass
320 - 2500nm |
PX = Pyrex 325 - 2500nm |
H = UV Silica 220 - 2500nm |
Q = Far UV Quartz 170 - 2700nm |
I = Near infra red Quartz 220
3800nm |
SX = Far UV - IR Quartz (water
free) 170 - 3500nm |
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Flow cells are
used for measuring samples with continuous flow as in chromatography or
production systems. They are also used in sipper systems where individual
samples are aspirated into the cell. Flow cells are made in a wide array
of designs because each application has a different compromise of sample
volume, flow pattern, pathlength and tubing requirements. We make a wide
range of flow cells and have made every effort to simplify the process of
selection as much as possible. If you have questions, please e-mail us and
we will answer your technical questions promptly.
| Medium
Volume, Wide Window, push-on tubing |
Medium
Volume, Wide Window, M6 connectors |
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Pathlengths: |
1, 2, 5, 10, 20, 40, 50 & 100 mm |
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Standard dimensioned
flow cells These cells have quartz tubulations fused to the top for
push-on connections with flexible tubing. |
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Pathlengths: |
0.1, 0.2, 0.5, 1, 2, 5,
10, 20, 40, 50 & 100 mm |
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Standard dimensioned
flow cells These cells have internal threads that use standard M6
connectors |
| Semi-micro,
Medium aperture, |
Semi-Micro,
medium aperture |
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Pathlengths: |
1, 2, 5 & 10 mm |
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materials |
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Long compartment,
screw in connector Fully masked cell with rectangular aperture, optimized
for the best flow characteristics for instruments with a long narrow
beam geometry |
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Pathlengths: |
5, 10, 20, 40, 50, 100mm |
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materials |
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screw in connectors
Fully masked cell with rectangular aperture, optimized for the best
flow characteristics for instruments with a narrow beam geometry
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| Semi-Macro,
Wide aperture, Reduced Volume |
Semi-Micro,
Medium aperture |
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Pathlengths: |
1, 2, 5 & 10 mm |
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materials |
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Fully masked cell
with square aperture, other optimized for the lowest volume for instruments
with a wide or round beam geometry |
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Pathlengths: |
1, 2, 5, 10, 20, 40, 50 & 100 mm |
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materials |
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Fully masked cell
with rectangular aperture, optimized for the best flow characteristics
for instruments with a narrow beam geometry |
| Micro,
Short path length, Long aperture |
Flow
Cells, in line or microscope analysis |
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materials |
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Pathlengths: 0.1, 0.2, 0.5, 1, 2 mm |
Fully masked cell
with rectangular aperture, optimized for the lowest volume |
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materials |
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Pathlengths: 0.1, 0.2, 0.5, 1 & 2 mm |
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| Flow
Cells, in line |
Flow
Cells, Short part length |
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Pathlengths: |
0.5, 1, 2, 5, 10 mm |
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materials |
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Pathlengths: |
0.01, 0.1, 0.2, 1, 2 & 5mm |
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materials |
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| Flow
Cells, Short part length Demountable |
Flow
Cells, standard and semi-micro |
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Pathlengths: |
0.01, 0.1, 0.2, 1, 2 & 5mm |
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materials |
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Pathlengths: |
10 mm |
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materials |
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| Sub
micro round aperture |
Micro,
sub micro round aperture |
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Pathlengths: |
1, 2, 5, 10, 20 & 50mm |
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materials |
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Pathlengths: |
10 mm |
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materials |
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Vacuum / debubbler
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| Micro
with round aperture |
round
aperture |
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Pathlengths: |
2, 5, 10, 20 & 40mm |
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materials |
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Pathlengths: |
1, 2, 5, 10, 20, 40, 50 & 100 mm |
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materials |
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| Dissolution
micro aperture |
Semi-Micro,
Short path length Long aperture |
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Pathlengths: |
10 mm |
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materials |
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Pathlengths: |
0.01, 0.05, 0.1 0.2, 0.5, 1& 5 mm |
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materials |
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| Ultra-micro
& sub micro round aperture |
round
aperture |
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Pathlengths: |
10 mm |
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materials |
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Pathlengths: |
10, 20, 40, 50 & 100 mm |
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materials |
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| HPLC
round aperture76/ss |
Micro
aspiration |
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Pathlengths: |
10 mm |
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materials |
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Pathlengths: |
10 mm |
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materials |
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