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Consumables
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Spectrophotometer
Cells
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Varsal manufactures several popular types of UV-VIS-NIR spectrophotometer
cells. Samples to be measured for absorbance or transmission are held
in cells for all common spectrophotometers. Varsal cells comply with
international standards and are compatible with many brands of
spectrophotometers.
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Materials
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Varsal manufactures cells with different types of glass
depending on the spectral range required for analysis. These materials
include Optical Glass, suitable for use from 334nm through 2300nm and
UV grade Quartz (Spectrosil™ ) suitable for use between 179nm and
2600nm. The table below contains % transmission for these materials:
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Material
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Code
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Application
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% Transmission
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Matching Tolerance
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Optical Glass
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G
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VIS
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> 80% @
365nm
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Within 0.5% @
360 nm
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Spectrosil™
Quartz
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Q
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UV-VIS
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> 80% @
200nm
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Within 1.5% @
240nm
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Spectrosil™
Quartz
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I
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UV-VIS-NIR
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> 80% @
200nm
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Within 1.5% @
240nm
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Types of Cells
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Varsal manufactures the following types of cells:
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Type 1
Standard Rectangular
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Type 34
Cylindrical Cell with Two Stoppers
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Type
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Description
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1
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Standard Rectangular
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1GS
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Rectangular with Graded Seal
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3
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Fluorimeter Rectangular
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9
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Semi-Micro Rectangular
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21
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Standard Rectangular with Stopper
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23
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Fluorimeter Rectangular with Stopper
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32
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Cylindrical Cell One Stopper
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34
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Cylindrical Cell Two Stoppers
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37
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Long Outlet Cylindrical
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Popular Part Numbers
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Varsal P/N
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Ref. P/N
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Application
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Description
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Glass Type
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Path Length
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Capacity
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Price $
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406-31-G10
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1-G-10
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VIS
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Type 1 w/lid
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Optical Glass
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10mm
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3.5ml
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17.04
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406-31-G50
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1-G-50
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VIS
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Type 1 w/lid
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Optical Glass
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50mm
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17.5ml
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32.40
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406-31-Q10
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1-Q-10
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UV-VIS
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Type 1 w/lid
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Spectrosil
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10mm
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3.5ml
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49.60
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406-31-I5
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1-I-5
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UV-VIS-NIR
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Type 1 w/lid
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Spectrosil
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5mm
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0.4ml
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49.60
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406-31-I10
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1-I-10
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UV-VIS-NIR
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Type 1 w/lid
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Spectrosil
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10mm
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3.5ml
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49.60
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406-33-G5
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3-G-5
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VIS
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Type 3 w/lid
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Optical Glass
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5mm
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1.7ml
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32.50
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406-33-G10
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3-G-10
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VIS
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Type 3 w/lid
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Optical Glass
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10mm
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3.5ml
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32.50
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406-321-I10
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21-I-10
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UV-VIS-NIR
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Type 21 w/stopper
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Spectrosil
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10mm
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3.5ml
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68.60
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406-334-I50
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34-I-50
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UV-VIS-NIR
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Type 34 w/stoppers
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Spectrosil
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50mm
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14.1ml
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120.00
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406-334-G100
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34-G-100
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VIS
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Type 34 w/stoppers
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Optical Glass
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100mm
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28.2ml
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72.00
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Other Part Numbers Available
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Varsal P/N
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Ref. P/N
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Application
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Description
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Glass Type
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Path Length
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Capacity
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Price $
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406-31-G1
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1-G-1
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VIS
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Type 1 w/lid
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Optical Glass
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1mm
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0.4ml
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21.60
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406-31-Q1
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1-Q-1
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UV-VIS
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Type 1 w/lid
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Spectrosil
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1mm
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0.4ml
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57.60
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406-31-G2
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1-G-2
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VIS
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Type 1 w/lid
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Optical Glass
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2mm
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0.7ml
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21.60
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406-31-Q2
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1-Q-2
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UV-VIS
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Type 1 w/lid
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Spectrosil
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2mm
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0.7ml
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57.60
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406-31-G5
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1-G-5
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VIS
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Type 1 w/lid
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Optical Glass
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5mm
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1.7ml
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17.04
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406-31-Q5
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1-Q-5
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UV-VIS
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Type 1 w/lid
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Spectrosil
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5mm
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1.7ml
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49.60
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406-31-I5
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1-I-5
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UV-VIS-NIR
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Type 1 w/lid
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Spectrosil
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5mm
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1.7ml
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49.60
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406-31-G10
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1-G-10
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VIS
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Type 1 w/lid
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Optical Glass
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10mm
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3.5ml
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17.04
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406-31-Q10
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1-Q-10
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UV-VIS
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Type 1 w/lid
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Spectrosil
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10mm
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3.5ml
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49.60
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406-31-I10
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1-I-10
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UV-VIS-NIR
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Type 1 w/lid
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Spectrosil
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10mm
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3.5ml
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49.60
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406-31-G20
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1-G-20
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VIS
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Type 1 w/lid
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Optical Glass
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20mm
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7.0ml
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20.64
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406-31-Q20
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1-Q-20
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UV-VIS
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Type 1 w/lid
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Spectrosil
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20mm
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7.0ml
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67.20
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406-31-G40
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1-G-40
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VIS
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Type 1 w/lid
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Optical Glass
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40mm
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14.0ml
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24.32
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406-31-Q40
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1-Q-40
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UV-VIS
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Type 1 w/lid
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Spectrosil
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20mm
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14.0ml
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86.40
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406-31-I40
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1-I-40
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UV-VIS-NIR
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Type 1 w/lid
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Spectrosil
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40mm
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14.0ml
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86.40
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406-31-G50
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1-G-50
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VIS
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Type 1 w/lid
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Optical Glass
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50mm
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17.5ml
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32.40
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406-31-Q50
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1-Q-50
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UV-VIS
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Type 1 w/lid
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Spectrosil
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50mm
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17.5ml
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92.80
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406-31GS-I10
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1GS-I-10
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UV-VIS-NIR
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Type 1GS
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Spectrosil
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10mm
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3.5ml
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115.20
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406-33-G5
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3-G-5
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VIS
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Type 3 w/lid
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Optical Glass
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5mm
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1.7ml
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32.50
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406-33-I5
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3-I-5
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UV-VIS-NIR
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Type 3 w/lid
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Spectrosil
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5mm
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1.7ml
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98.80
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406-33-G10
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3-G-10
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VIS
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Type 3 w/lid
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Optical Glass
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10mm
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3.5ml
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32.50
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406-33-Q10
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3-Q-10
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UV-VIS
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Type 3 w/lid
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Spectrosil
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10mm
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3.5ml
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98.80
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406-33-Q20
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3-Q-20
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UV-VIS
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Type 3 w/lid
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Spectrosil
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20mm
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7.0ml
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118.40
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406-33-I20
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3-I-20
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UV-VIS-NIR
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Type 3 w/lid
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Spectrosil
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20mm
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7.0ml
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118.40
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406-39-G10
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9-G-10
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VIS
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Type 9 w/lid
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Optical Glass
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10mm
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1.4ml
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27.60
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406-39-I10
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9-I-10
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UV-VIS-NIR
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Type 9 w/lid
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Spectrosil
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10mm
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1.4ml
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79.60
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406-321-G10
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21-G-10
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VIS
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Type 21 w/stopper
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Optical Glass
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10mm
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3.5ml
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32.00
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406-321-Q10
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21-Q-10
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UV-VIS
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Type 21 w/stopper
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Spectrosil
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10mm
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3.5ml
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62.40
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406-323-I10
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23-I-10
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UV-VIS-NIR
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Type 23 w/stopper
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Spectrosil
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10mm
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3.5ml
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128.40
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406-332-G20
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32-G-20
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VIS
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Type 32 w/stopper
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Optical Glass
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20mm
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5.6ml
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44.00
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406-334-G50
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34-G-50
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VIS
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Type 34 w/stoppers
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Optical Glass
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50mm
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14.1
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62.40
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406-334-I50
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34-I-50
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UV-VIS-NIR
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Type 34 w/stoppers
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Spectrosil
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50mm
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14.1
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120.00
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