Spectrophotometry

Instruments that measure ultraviolet and/or visible light absorbance of a sample; they are based on the Beer-Lambert law, which states that the concentration of a solute is proportional to the absorbance of the sample. Accessories available.

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1,186 – 1,200 of 1,594 results

1,186

Beckman Coulter 74035nm Bandpass Filter

74035nm Bandpass Filter

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1,187

Hach Company 3725 Inductive Conductivity Sensor, Convertible, Polypropylene Body Material

Polypropylene, Convertible Mounting Style, 6m (20ft) Analog Cable, Electrodeless Conductivity Sensor

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1,188

Beckman Coulter Filter Assembly Optic NI 57

Filter Assembly Optic NI 57

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1,189

Beckman Coulter mc Iso Probe 01CFM DM 012

mc Iso Probe 01CFM DM 012

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1,190

Cayman Chemical NIcotInIc AcId 250g

An HCA2 antagonist (Ki = 113 nM); reduces lipolysis in primary human adipocytes (IC50 = 200 nM); reduces the invasion of AH109A-TC cancer cells at 20 and 40 µM; increases cutaneous vasodilation in normotensive mice in a dose-dependent manner

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1,191

Beckman Coulter Filter Assembly Optic NI 62

Filter Assembly Optic NI 62

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1,192

Medchemexpress LLC Spiro[1-azabicyclo[2.2.2]octane-3,2'(3'H)-furo[2,3-b]pyridin]-5'-amine, (2'R)- | 220100-05-0 | 99.7% | 231.29 g·mol⁻¹ | C13H17N3O | 10 MG

α7 Nicotinic receptor agonist-1 is a small-molecule research compound that functions as an agonist of the α7 nicotinic acetylcholine receptor. Supplied as a solid for in vitro pharmacology and receptor assay studies, the compound is provided with analytical data and storage recommendations; it is intended for research use only and should be handled according to the applicable safety data sheet.

Acts as α7 nicotinic acetylcholine receptor agonist.
High purity (99.7%).
CAS number 220100-05-0.
Molecular formula C13H17N3O; molecular weight 231.29 g·mol⁻¹.
Light yellow to light brown solid appearance.
Storage: 4 °C, protect from light.
Provided with a certificate of analysis.

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1,193

SAKURA FINETEK USA INC SMART WRITE SOFTWARE

NC2941080 SMART WRITE SOFTWARE

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1,194

Uline LIGHT BULB CHANGER

5000141655 LIGHT BULB CHANGER

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1,195

Beckman Coulter 61020nm Bandpass with OD1 Fil

61020nm Bandpass with OD1 Fil

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1,196

FUJIFILM BIOSCIENCES INC EBC-1 CELL LINE

NC3682214 EBC-1 CELL LINE

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1,197

Leica Biosystems Leica Filter System Y5 ET K - Fluorescence filter cube for Mateo and Visoria microscopes

Filter system Y5 ET K is a fluorescence filter system (filter cube) supplied as an accessory for Leica light microscopes. It is intended for fluorescence imaging and is included in certain fluorescence microscope packages as a field-installable filter cube.

Provides a dedicated fluorescence filter set for specific fluorescence channels.
Fits into the microscope's filter cube port for easy installation.
Supplied as a single, replaceable filter module.
Intended for fluorescence imaging applications such as cell culture fluorescence and immunofluorescence.
Designed to integrate with compatible modular microscope fluorescence configurations.