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Datacolor ag spectrophotometer datacolor 650
Spectrophotometer Datacolor 650, supplied by Datacolor ag, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/spectrophotometer+datacolor+650/spectrophotometer+datacolor+650/10__1016_slash_j__jphotochem__2025__116583-224-21-21
Average 90 stars, based on 1 article reviews
spectrophotometer datacolor 650 - by Bioz Stars, 2026-11
90/100 stars

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Related Articles

Spectrophotometry:

Article Title: UV-VIS radiation curable security inks for producing dichroic security features
Article Snippet: Transmission measurements were carried out using a Datacolor 650 spectrophotometer (parameters: integration sphere, diffuse illumination (pulse xenon D65) and 8° viewing, analyzer SP2000 with dual 256 diode array for wavelength range of 360-700 nm, transmission sampling aperture size of 22 mm).

Article Title: Spray-assisted layer-by-layer deposition of quaternized chitosan/tannic acid for the construction of multifunctional bio-based nonwoven dressings.
Article Snippet: Gauze wound dressings have received considerable attention due to their cost-effectiveness, excellent mechanical properties, and widespread applications.. However, their inability to actively combat microorganisms and effectively scavenge free radicals results in suboptimal wound management.. In this study, a novel nonwovenbased gauze dressing coated with quaternized chitosan/tannic acid (QCS/TA), based on electrostatic interaction and hydrogen bonding, was successfully prepared using a spray-assisted layer-by-layer assembly method.

Article Title: Daylight-driven antimicrobial fabrics: Design strategy for enhancing efficiency based on electrostatic repulsion-FRET synergistic effects of dual photosensitizers
Article Snippet: Designing antimicrobial textile materials with non-specific, broad-spectral absorption and multicolor is of great importance in personal health protection.. In this study, a highly efficient, broad-spectrum responsive, and dualcolor photodynamic antimicrobial nylon/cotton blended fabric (N/C-RB/ZP) was prepared through a one-bath dyeing process based on photosensitive Rose Bengal (RB) and tetra[β-(4-sodium sulfonylphenoxy)]phthalocyanine zinc(II) (ZP).. The prepared N/C-RB/ZP shows a visible absorption range of 450–700 nm and a mixed color.

Article Title: An innovative method for preparing durable flame-retardant cotton fabrics using tetrakis(hydroxymethyl)phosphonium sulfate without specialized equipment.
Article Snippet: In this study, two phosphorus-based flame retardants diethylenetriamine trimethyl diphosphonate lysine (APTA) and a tetrakis(hydroxymethyl)phosphonium sulfate prepolymer with urea (DUPT) were synthesized.. The structures of these compounds were characterized via nuclear magnetic resonance (NMR) and Fourier-transform infrared spectroscopy (FTIR).. FTIR and scanning electron microscopy (SEM) analyses revealed that DUPT crosslinked APTA onto cellulose, which was pre-processed with diethylenetriamine dipropylene oxide (NAED) to introduce N–H groups through P–C–N bonds.

Article Title: Fabrication of photochromic spiropyran-based coatings for smart color-tunable textiles
Article Snippet: Photochromic materials have gained broad attention in a wide variety of fields due to their dynamic color transition properties.. However, the high sensitivity and fast response of these materials still require further exploration.. To address this challenge, a new photochromic spiropyran compound (SP-Br) was developed and successfully synthesized by incorporating a long alkyl chain into the spiropyran structure, achieving an optimal hydrophilic-lipophilic balance (HLB).

Article Title: UV-VIS radiation curable security inks for producing dichroic security features
Article Snippet: Said a* and b* values in transmitted light are measured using a Datacolor 650 spectrophotometer (parameters: integration sphere, diffuse illumination (pulse xenon D65) and 8° viewing, analyzer SP2000 with dual 256 diode array for wavelength range of 360-700 nm, transmission sampling aperture size of 22 mm).

Article Title: Salt-free clean dyeing of cotton fabrics by reactive dye/cationic nanoparticle to obtain dark-coloured fabrics.
Article Snippet: The conventional dyeing processes employed to obtain dark-coloured fabrics necessitate the utilisation of substantial quantities of dyes, a limitation that is further compounded by the existence of dyeing saturation.. To address these issues, a novel reactive dye/cationic nanoparticle is proposed.. The effects of the synthesis process of reactive dyes/cationic nanoparticle on particle size, zeta potential, dispersion stability and K/S value were investigated.

Transmission Assay:

Article Title: UV-VIS radiation curable security inks for producing dichroic security features
Article Snippet: Transmission measurements were carried out using a Datacolor 650 spectrophotometer (parameters: integration sphere, diffuse illumination (pulse xenon D65) and 8° viewing, analyzer SP2000 with dual 256 diode array for wavelength range of 360-700 nm, transmission sampling aperture size of 22 mm).

Article Title: Spray-assisted layer-by-layer deposition of quaternized chitosan/tannic acid for the construction of multifunctional bio-based nonwoven dressings.
Article Snippet: Gauze wound dressings have received considerable attention due to their cost-effectiveness, excellent mechanical properties, and widespread applications.. However, their inability to actively combat microorganisms and effectively scavenge free radicals results in suboptimal wound management.. In this study, a novel nonwovenbased gauze dressing coated with quaternized chitosan/tannic acid (QCS/TA), based on electrostatic interaction and hydrogen bonding, was successfully prepared using a spray-assisted layer-by-layer assembly method.

Article Title: Daylight-driven antimicrobial fabrics: Design strategy for enhancing efficiency based on electrostatic repulsion-FRET synergistic effects of dual photosensitizers
Article Snippet: Designing antimicrobial textile materials with non-specific, broad-spectral absorption and multicolor is of great importance in personal health protection.. In this study, a highly efficient, broad-spectrum responsive, and dualcolor photodynamic antimicrobial nylon/cotton blended fabric (N/C-RB/ZP) was prepared through a one-bath dyeing process based on photosensitive Rose Bengal (RB) and tetra[β-(4-sodium sulfonylphenoxy)]phthalocyanine zinc(II) (ZP).. The prepared N/C-RB/ZP shows a visible absorption range of 450–700 nm and a mixed color.

Article Title: An innovative method for preparing durable flame-retardant cotton fabrics using tetrakis(hydroxymethyl)phosphonium sulfate without specialized equipment.
Article Snippet: In this study, two phosphorus-based flame retardants diethylenetriamine trimethyl diphosphonate lysine (APTA) and a tetrakis(hydroxymethyl)phosphonium sulfate prepolymer with urea (DUPT) were synthesized.. The structures of these compounds were characterized via nuclear magnetic resonance (NMR) and Fourier-transform infrared spectroscopy (FTIR).. FTIR and scanning electron microscopy (SEM) analyses revealed that DUPT crosslinked APTA onto cellulose, which was pre-processed with diethylenetriamine dipropylene oxide (NAED) to introduce N–H groups through P–C–N bonds.

Article Title: Fabrication of photochromic spiropyran-based coatings for smart color-tunable textiles
Article Snippet: Photochromic materials have gained broad attention in a wide variety of fields due to their dynamic color transition properties.. However, the high sensitivity and fast response of these materials still require further exploration.. To address this challenge, a new photochromic spiropyran compound (SP-Br) was developed and successfully synthesized by incorporating a long alkyl chain into the spiropyran structure, achieving an optimal hydrophilic-lipophilic balance (HLB).

Article Title: UV-VIS radiation curable security inks for producing dichroic security features
Article Snippet: Said a* and b* values in transmitted light are measured using a Datacolor 650 spectrophotometer (parameters: integration sphere, diffuse illumination (pulse xenon D65) and 8° viewing, analyzer SP2000 with dual 256 diode array for wavelength range of 360-700 nm, transmission sampling aperture size of 22 mm).

Article Title: Salt-free clean dyeing of cotton fabrics by reactive dye/cationic nanoparticle to obtain dark-coloured fabrics.
Article Snippet: The conventional dyeing processes employed to obtain dark-coloured fabrics necessitate the utilisation of substantial quantities of dyes, a limitation that is further compounded by the existence of dyeing saturation.. To address these issues, a novel reactive dye/cationic nanoparticle is proposed.. The effects of the synthesis process of reactive dyes/cationic nanoparticle on particle size, zeta potential, dispersion stability and K/S value were investigated.

Sampling:

Article Title: UV-VIS radiation curable security inks for producing dichroic security features
Article Snippet: Transmission measurements were carried out using a Datacolor 650 spectrophotometer (parameters: integration sphere, diffuse illumination (pulse xenon D65) and 8° viewing, analyzer SP2000 with dual 256 diode array for wavelength range of 360-700 nm, transmission sampling aperture size of 22 mm).

Article Title: Spray-assisted layer-by-layer deposition of quaternized chitosan/tannic acid for the construction of multifunctional bio-based nonwoven dressings.
Article Snippet: Gauze wound dressings have received considerable attention due to their cost-effectiveness, excellent mechanical properties, and widespread applications.. However, their inability to actively combat microorganisms and effectively scavenge free radicals results in suboptimal wound management.. In this study, a novel nonwovenbased gauze dressing coated with quaternized chitosan/tannic acid (QCS/TA), based on electrostatic interaction and hydrogen bonding, was successfully prepared using a spray-assisted layer-by-layer assembly method.

Article Title: Daylight-driven antimicrobial fabrics: Design strategy for enhancing efficiency based on electrostatic repulsion-FRET synergistic effects of dual photosensitizers
Article Snippet: Designing antimicrobial textile materials with non-specific, broad-spectral absorption and multicolor is of great importance in personal health protection.. In this study, a highly efficient, broad-spectrum responsive, and dualcolor photodynamic antimicrobial nylon/cotton blended fabric (N/C-RB/ZP) was prepared through a one-bath dyeing process based on photosensitive Rose Bengal (RB) and tetra[β-(4-sodium sulfonylphenoxy)]phthalocyanine zinc(II) (ZP).. The prepared N/C-RB/ZP shows a visible absorption range of 450–700 nm and a mixed color.

Article Title: An innovative method for preparing durable flame-retardant cotton fabrics using tetrakis(hydroxymethyl)phosphonium sulfate without specialized equipment.
Article Snippet: In this study, two phosphorus-based flame retardants diethylenetriamine trimethyl diphosphonate lysine (APTA) and a tetrakis(hydroxymethyl)phosphonium sulfate prepolymer with urea (DUPT) were synthesized.. The structures of these compounds were characterized via nuclear magnetic resonance (NMR) and Fourier-transform infrared spectroscopy (FTIR).. FTIR and scanning electron microscopy (SEM) analyses revealed that DUPT crosslinked APTA onto cellulose, which was pre-processed with diethylenetriamine dipropylene oxide (NAED) to introduce N–H groups through P–C–N bonds.

Article Title: Fabrication of photochromic spiropyran-based coatings for smart color-tunable textiles
Article Snippet: Photochromic materials have gained broad attention in a wide variety of fields due to their dynamic color transition properties.. However, the high sensitivity and fast response of these materials still require further exploration.. To address this challenge, a new photochromic spiropyran compound (SP-Br) was developed and successfully synthesized by incorporating a long alkyl chain into the spiropyran structure, achieving an optimal hydrophilic-lipophilic balance (HLB).

Article Title: UV-VIS radiation curable security inks for producing dichroic security features
Article Snippet: Said a* and b* values in transmitted light are measured using a Datacolor 650 spectrophotometer (parameters: integration sphere, diffuse illumination (pulse xenon D65) and 8° viewing, analyzer SP2000 with dual 256 diode array for wavelength range of 360-700 nm, transmission sampling aperture size of 22 mm).

Article Title: Salt-free clean dyeing of cotton fabrics by reactive dye/cationic nanoparticle to obtain dark-coloured fabrics.
Article Snippet: The conventional dyeing processes employed to obtain dark-coloured fabrics necessitate the utilisation of substantial quantities of dyes, a limitation that is further compounded by the existence of dyeing saturation.. To address these issues, a novel reactive dye/cationic nanoparticle is proposed.. The effects of the synthesis process of reactive dyes/cationic nanoparticle on particle size, zeta potential, dispersion stability and K/S value were investigated.



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https://www.bioz.com/product/spectrophotometer+datacolor+650/spectrophotometer+datacolor+650/10__1016_slash_j__jphotochem__2025__116583-224-21-21
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