Starna
®
Micro
Spectrophotometer Cells
, Self Masking Black Walls
SOG
= Special optical Glass 320 - 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
Two Clear windows
Pathlengths 5, 10, 20, 40, 50mm
Walls parallel to the light path thickened, sample chamber 2mm wide
Walls parallel to the light beam are black.
Open top, supplied with a non-sealing PTFE cover (see
Accessories for spare lids
)
Usage note:Thick base (18.9B) can not be used with instruments with a Z dimension of
8.5mm, Base = 9mm
Starna Type
Material
Type
Path
Length
Extternal
Internal
Nom
Vol
No of
Polished
Width
Length
Height
Width
Length
No
Available
mm
mm
mm
mm
mm
mm
ml
Windows
18/B
SOG
/
Q
/
I
/
SX
5
12.5
7.5
45
2
5
0.350
2
18/B
SOG
/HH/
Q
/
I
/
SX
10
12.5
12.5
45
2
10
0.700
2
18/B
SOG
/
Q
/
I
/
SX
20
12.5
22.5
45
2
20
1.400
2
18/B
SOG
/
Q
/
I
/
SX
40
12.5
42.5
45
2
40
2.800
2
18/B
SOG
/
Q
/
I
/
SX
50
12.5
52.5
45
2
50
3.500
2
18/B/9
SOG
/
Q
/
I
/
SX
10
12.5
12.5
45
2
10
0.580
2
Cells
Reference materials
other products
Mirrors
Prisms
lenses
coatings
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