Square or Rectangle Cuvettes and Cells

Square or rectangle cuvettes and cells hold a sample, often a substance dissolved in a solution, and are placed in a spectrophotometer for testing. A beam of light is passed through the sample to determine absorbance, transmittance, or fluorescence intensity, polarization and lifetime. Glass cuvettes and cells are recommended for routine ultraviolet and visible region work, while quartz windows are available for transmissions from ultraviolet through far infrared. Quartz cells are noted for their durability compared to plastic or regular glass.

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121 – 135 of 895 results

121

PERFECTOR SCIENTIFIC Polystyrene cuvettes 1.5ml semi-micro. 500/pk

All cuvettes have a 10mm path length and are 45mm high. The internal width of the semi-micro cuvette is 4mm. Fluorometer cuvettes have 4 sides clear. Packed in 5 styrofoam trays with each tray holding 100 cuvettes. The trays have a tight fitting styrofoam lid which protects the optical surfaces and keeps the cuvettes clean. 500/pk

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122

Sklar Instruments Probe Sklar Microscopy Surgical 1/EA

Probe Sklar Microscopy Surgical 1/EA

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123

Sigma Aldrich Fine Chemicals Biosciences HellmaR absorption cuvette1EA

HellmaR absorption cuvette1EA with PTfE lid

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124

JASCO INC RECTANGULAR QUARTZ CELL -10 M

NC2128830 RECTANGULAR QUARTZ CELL -10 M

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125

Azzota Corp 10mm Pathlength (0.05Ml) Sub-Micro Cuvette Pathlength - 10mm Inside Width - 2X2.5mm Volume - 0.05Ml Dimensions - 45X12.5X12.5mm Have Black Walls Z-Height - 15mm Quartz (190Nm-2500Nm)

10mm Pathlength (0.05ml) Sub-micro Cuvette Pathlength - 10mm Inside width - 2x2.5mm Volume - 0.05ml Dimensions - 45x12.5x12.5mm Have black walls Z-Height - 15mm (Option: Z=8.5mm is available) Quartz (190nm-2500nm)

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126

MSC

5000674814 LP HYDRATION PACK

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127

Starna Cells Inc QUARTZ CUVETTE 5CM LIGHTPATH

Macro/Standard Rectangular, w/lid, Spectrosil quartz, 9.5 W Internal, 52.5L x 12.5W x 45H, 17.500mL, Open top, supplied with non-sealing PTFE cover, Two polished windows, Walls polished internally, Fine ground externally

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128

Perkin Elmer US LLC UV Quartz SUPRASIL Rectangular Macro Cell with PTFE Stopper - 10 mm, Qty. 2

The UV Quartz SUPRASIL Macro Cell has a 10 mm path length, a cell volume of 3.5 mL, and a PTFE lid. Its outside dimensions are 45 mm (H) x 12.5 mm (W) x 12.5 mm (D). Qty. 2

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129

Starna Cells Inc MICRO CUVETTE / STOPPER .7ML

Starna Micro Cells Stopper Top, Window material Spectrosil Quartz or equivalent, Path Length: 10mm, Ext Width: 12.5mm, Ext Length: 12.5mm, Ext Height: 48mm, Int Width: 2mm, Int Length: 10mm, Nominal Volume: 0.700mL

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130

SHIMADZU SCIENTIFIC INS (3P ONLY) CELL SQUARE SILICA 10MM

NC1101931 CELL SQUARE SILICA 10MM

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131

Azzota Corp 10mm Pathlength Standard Cuvettes 0.35Ml - Pathlength 10mm - Inside Width 1mm Volume 0.35Ml Dimensions 45X12.5X12.5mm; Cover And Black Walls Quartz (340Nm-2500Nm)

10mm Pathlength Standard Cuvettes 0.35ml - Pathlength 10mm - Inside width 1mm Volume 0.35ml Dimensions 45x12.5x12.5mm; Cover and black walls Quartz (340nm-2500nm)