You Searched For: Tetrabutylammonium bromide


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Description: Reliable, accurate spectrophotometers for use in applications including biotechnology, material development and quality control.
Catalog Number: 634-0718
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Accessory for UV/Visible spectrophotometers, UV navigation program, For: U-2900/U-2910
Catalog Number: 634-0057
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.
Catalog Number: 1.06056.1000
UOM: 1 * 1 L
Supplier: Merck

MSDS


Description: Accurate analytic results in UV/Vis and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.
Catalog Number: 1.02937.0500
UOM: 1 * 500 mL
Supplier: Merck

MSDS


Description: N,N-Dimethylformamide ≥99.8% (by GC), ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Catalog Number: 5362-25
UOM: 1 * 2,5 L
Supplier: MACRON AVANTOR BRAND

Description: used in the synthesis of water-soluble prodrugs of lipophilic alcohols, phenols and amines. This compound is an improved derivative of the well known Di-tert-butyl chloromethyl phosphate. So it can be detected more easily by HPLC-UV, because of higher stability, higher yields and better UV-activity.
Catalog Number: 86546-1G
UOM: 1 * 1 g
Supplier: Merck


Description: <p>UH3900S (Single monochromator) and UH3900D (Double monochromator) are reliable and proven optical systems equipped with new Software UV Solutions Plus.</p>
Catalog Number: HITA2J2-0073
UOM: 1 * 1 items
Supplier: VWR Collection

New Product


Description: <p>The UH5200 features a 10,4” backlit colour LCD display with 800×600-pixel resolution to allow detailed visualisation of calibration curves and measured spectra. The UH5200 is a standalone instrument that may also be controlled from a PC by installing the optional UV Solutions Plus software package. Measured data may be stored in the instrument´s on-board memory or on USB drives.</p>
Catalog Number: HITA2J1-0023
UOM: 1 * 1 items
Supplier: VWR Collection

New Product


Description: UV/Visible spectrophotometers with radio frequency (RFID) technology to ensure high speed wavelength scanning across the UV and visible spectrum.
Catalog Number: 705-1161
UOM: 1 * 1 items
Supplier: Hach


Description: Methyl ethyl ketone ≥99%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Catalog Number: 6206-25
UOM: 1 * 2,5 L
Supplier: Avantor


Description: PP, untreated, without lid. These plates are ideal for liquid phase assays, sample preparation, compound storage and chemical synthesis as they are non toxic and resistant to most chemicals, solvents and alcohols. White plates for luminescence applications maximise reflection of signal and minimise autoluminescence. Black plates for fluorescence applications reduce background fluorescence and minimise back-scattered light. Coloured plates are ideal for storage applications.
Catalog Number: 732-2656
UOM: 1 * 120 items
Supplier: Thermo Fisher Scientific

Environmentally Preferable


Description: These disposable coats made of microporous laminate provide protection against non hazardous dusts and non hazardous light liquid splashes.
Catalog Number: 113-6247
UOM: 1 * 50 items
Supplier: 3M


Description: Spectrophotometer cuvette, VWR®, UV-1600PC, V-3000PC UV-3100PC, UV-6300PC, Quartz, Path length: 10 mm, Height: 15 mm
Catalog Number: 634-0691
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Organic UV filter
Catalog Number: 1.05382.0100
UOM: 1 * 100 mL
Supplier: Merck


Description: Accurate analytic results in UV/Vis and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.
Catalog Number: 1.08262.0100
UOM: 1 * 100 mL
Supplier: Merck

MSDS


Description: These seamless knitted nylon gloves with elasticated cuffs feature a PU palm coating. The coating protects the hand from oils and abrasion. Ideal for light assembly tasks where a good grip is needed.
Catalog Number: 112-5982
UOM: 1 * 10 PAIR
Supplier: Showa


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