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acute respiratory syndrome coronavirus 2 sc2 ps80 lnp polysorbate 80 based sars cov 2 mrna lnp tss tris saline sucrose buffer references 1  (MedChemExpress)
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MedChemExpress acute respiratory syndrome coronavirus 2 sc2 ps80 lnp polysorbate 80 based sars cov 2 mrna lnp tss tris saline sucrose buffer references 1
Acute Respiratory Syndrome Coronavirus 2 Sc2 Ps80 Lnp Polysorbate 80 Based Sars Cov 2 Mrna Lnp Tss Tris Saline Sucrose Buffer References 1, supplied by MedChemExpress, used in various techniques. Bioz Stars score: 98/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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acute respiratory syndrome coronavirus 2 sc2 ps80 lnp polysorbate 80 based sars cov 2 mrna lnp tss tris saline sucrose buffer references 1 - by Bioz Stars, 2026-08
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ps80 coated dna  (Double Helix)
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Double Helix ps80 coated dna
<t>PS80-coated</t> <t>DNA</t> is much less sensible to ionic strength changes than the bare biopolymer, suggesting that the effective interactions between the surfactant and the double helix (hydrophobic coating, volume exclusion effect, etc.) reduce the effective exposure of the phosphate backbone to the surrounding ionic environment, as illustrated.
Ps80 Coated Dna, supplied by Double Helix, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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ps80 coated dna - by Bioz Stars, 2026-08
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ps80  (Merck & Co)
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Merck & Co ps80
<t>PS80-coated</t> <t>DNA</t> is much less sensible to ionic strength changes than the bare biopolymer, suggesting that the effective interactions between the surfactant and the double helix (hydrophobic coating, volume exclusion effect, etc.) reduce the effective exposure of the phosphate backbone to the surrounding ionic environment, as illustrated.
Ps80, supplied by Merck & Co, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/ps80/10__1016_slash_j__jddst__2025__107800-63-4-12?v=Merck+%26+Co
Average 86 stars, based on 1 article reviews
ps80 - by Bioz Stars, 2026-08
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polysorbate 80, n.f. mc-ps80  (Eli Lilly)
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Eli Lilly polysorbate 80, n.f. mc-ps80
<t>PS80-coated</t> <t>DNA</t> is much less sensible to ionic strength changes than the bare biopolymer, suggesting that the effective interactions between the surfactant and the double helix (hydrophobic coating, volume exclusion effect, etc.) reduce the effective exposure of the phosphate backbone to the surrounding ionic environment, as illustrated.
Polysorbate 80, N.F. Mc Ps80, supplied by Eli Lilly, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 90 stars, based on 1 article reviews
polysorbate 80, n.f. mc-ps80 - by Bioz Stars, 2026-08
90/100 stars
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ps80 micelles  (Novavax Inc)
90
Novavax Inc ps80 micelles
<t>PS80-coated</t> <t>DNA</t> is much less sensible to ionic strength changes than the bare biopolymer, suggesting that the effective interactions between the surfactant and the double helix (hydrophobic coating, volume exclusion effect, etc.) reduce the effective exposure of the phosphate backbone to the surrounding ionic environment, as illustrated.
Ps80 Micelles, supplied by Novavax Inc, 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/ps80/pm40544797-42-23-0?v=Novavax+Inc
Average 90 stars, based on 1 article reviews
ps80 micelles - by Bioz Stars, 2026-08
90/100 stars
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polysorbate 80 (ps80)  (Merck KGaA)
90
Merck KGaA polysorbate 80 (ps80)
<t>PS80-coated</t> <t>DNA</t> is much less sensible to ionic strength changes than the bare biopolymer, suggesting that the effective interactions between the surfactant and the double helix (hydrophobic coating, volume exclusion effect, etc.) reduce the effective exposure of the phosphate backbone to the surrounding ionic environment, as illustrated.
Polysorbate 80 (Ps80), supplied by Merck KGaA, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 90 stars, based on 1 article reviews
polysorbate 80 (ps80) - by Bioz Stars, 2026-08
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ps80  (Spectrum Chemicals Inc)
86
Spectrum Chemicals Inc ps80
Observed particle dissolution profiles into phosphate buffer (pH 6.8) with and without surfactant. Panels A, B, and C are for posaconazole, ritonavir, and griseofulvin, respectively. Dissolution involved 5 mg of drug powder in 100ml. Five different media were no surfactant, 2 % SLS, 2 % <t>PS80,</t> 2 % POE10, and 2 % CTAB. Surfactant markedly increased posaconazole, ritonavir, and griseofulvin dissolution.
Ps80, supplied by Spectrum Chemicals Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/ps80/pmc12776685-99-0-4?v=Spectrum+Chemicals+Inc
Average 86 stars, based on 1 article reviews
ps80 - by Bioz Stars, 2026-08
86/100 stars
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polysorbate 80 (ps80  (Merck & Co)
90
Merck & Co polysorbate 80 (ps80
Observed particle dissolution profiles into phosphate buffer (pH 6.8) with and without surfactant. Panels A, B, and C are for posaconazole, ritonavir, and griseofulvin, respectively. Dissolution involved 5 mg of drug powder in 100ml. Five different media were no surfactant, 2 % SLS, 2 % <t>PS80,</t> 2 % POE10, and 2 % CTAB. Surfactant markedly increased posaconazole, ritonavir, and griseofulvin dissolution.
Polysorbate 80 (Ps80, supplied by Merck & Co, 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/ps80/pm39798696-73-7-22?v=Merck+%26+Co
Average 90 stars, based on 1 article reviews
polysorbate 80 (ps80 - by Bioz Stars, 2026-08
90/100 stars
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kolliphor ps80  (BASF)
90
BASF kolliphor ps80
Observed particle dissolution profiles into phosphate buffer (pH 6.8) with and without surfactant. Panels A, B, and C are for posaconazole, ritonavir, and griseofulvin, respectively. Dissolution involved 5 mg of drug powder in 100ml. Five different media were no surfactant, 2 % SLS, 2 % <t>PS80,</t> 2 % POE10, and 2 % CTAB. Surfactant markedly increased posaconazole, ritonavir, and griseofulvin dissolution.
Kolliphor Ps80, supplied by BASF, 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/ps80/pmc11675580-171-4-18?v=BASF
Average 90 stars, based on 1 article reviews
kolliphor ps80 - by Bioz Stars, 2026-08
90/100 stars
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Image Search Results


PS80-coated DNA is much less sensible to ionic strength changes than the bare biopolymer, suggesting that the effective interactions between the surfactant and the double helix (hydrophobic coating, volume exclusion effect, etc.) reduce the effective exposure of the phosphate backbone to the surrounding ionic environment, as illustrated.

Journal: ACS Omega

Article Title: Interactions Involving Neutral Surfactants and Double-Stranded DNA: The Case of Polysorbate 80 (Tween 80)

doi: 10.1021/acsomega.5c11135

Figure Lengend Snippet: PS80-coated DNA is much less sensible to ionic strength changes than the bare biopolymer, suggesting that the effective interactions between the surfactant and the double helix (hydrophobic coating, volume exclusion effect, etc.) reduce the effective exposure of the phosphate backbone to the surrounding ionic environment, as illustrated.

Article Snippet: Such a result indicates that the PS80-coated DNA is much less sensible to ionic strengths changes than the bare biopolymer, suggesting that the effective interactions between the surfactant and the double-helix (hydrophobic coating, volume exclusion effect, etc.) reduces ionic sensitivity.

Techniques:

Observed particle dissolution profiles into phosphate buffer (pH 6.8) with and without surfactant. Panels A, B, and C are for posaconazole, ritonavir, and griseofulvin, respectively. Dissolution involved 5 mg of drug powder in 100ml. Five different media were no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB. Surfactant markedly increased posaconazole, ritonavir, and griseofulvin dissolution.

Journal: European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences

Article Title: Prediction of surfactant-mediated dissolution of poorly soluble drugs from drug powder

doi: 10.1016/j.ejps.2025.107052

Figure Lengend Snippet: Observed particle dissolution profiles into phosphate buffer (pH 6.8) with and without surfactant. Panels A, B, and C are for posaconazole, ritonavir, and griseofulvin, respectively. Dissolution involved 5 mg of drug powder in 100ml. Five different media were no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB. Surfactant markedly increased posaconazole, ritonavir, and griseofulvin dissolution.

Article Snippet: PS80 was purchased from Spectrum Chemicals (New Brunswick, NJ).

Techniques: Dissolution

Sensitivity analysis results for h fixed . In comparing predicted and observed profiles, root mean square error (RMSE) is plotted as a function of fixed diffusion layer thickness. Media was no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Panels A-E are for posaconazole. Panels F-J are for ritonavir. Panels K-O are for griseofulvin.

Journal: European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences

Article Title: Prediction of surfactant-mediated dissolution of poorly soluble drugs from drug powder

doi: 10.1016/j.ejps.2025.107052

Figure Lengend Snippet: Sensitivity analysis results for h fixed . In comparing predicted and observed profiles, root mean square error (RMSE) is plotted as a function of fixed diffusion layer thickness. Media was no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Panels A-E are for posaconazole. Panels F-J are for ritonavir. Panels K-O are for griseofulvin.

Article Snippet: PS80 was purchased from Spectrum Chemicals (New Brunswick, NJ).

Techniques: Diffusion-based Assay

Sensitivity analysis results for h max . In comparing predicted and observed profiles, RMSE is plotted as a function of maximum diffusion layer thickness. Media was no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Panels A-E are for posaconazole. Panels F-J are for ritonavir. Panels K-O are for griseofulvin.

Journal: European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences

Article Title: Prediction of surfactant-mediated dissolution of poorly soluble drugs from drug powder

doi: 10.1016/j.ejps.2025.107052

Figure Lengend Snippet: Sensitivity analysis results for h max . In comparing predicted and observed profiles, RMSE is plotted as a function of maximum diffusion layer thickness. Media was no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Panels A-E are for posaconazole. Panels F-J are for ritonavir. Panels K-O are for griseofulvin.

Article Snippet: PS80 was purchased from Spectrum Chemicals (New Brunswick, NJ).

Techniques: Diffusion-based Assay

Predicted particle dissolution profiles of posaconazole with and without surfactant using h fixed = 12μm. Panels A, B, C, D, and E are for no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Dissolution involved 5 mg of API in 100 ml. One predicted profile considered the entire particle size distribution (denoted entire PSD) in . The other predicted profile assumed a monodisperse powder with a particle size equal to the mean size [i.e., D 50 =10 μm (denoted mean only)]. Also shown is observed profile. All predicted profiles were within 20 % dissolved of observed profile at 30 min and 60 min.

Journal: European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences

Article Title: Prediction of surfactant-mediated dissolution of poorly soluble drugs from drug powder

doi: 10.1016/j.ejps.2025.107052

Figure Lengend Snippet: Predicted particle dissolution profiles of posaconazole with and without surfactant using h fixed = 12μm. Panels A, B, C, D, and E are for no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Dissolution involved 5 mg of API in 100 ml. One predicted profile considered the entire particle size distribution (denoted entire PSD) in . The other predicted profile assumed a monodisperse powder with a particle size equal to the mean size [i.e., D 50 =10 μm (denoted mean only)]. Also shown is observed profile. All predicted profiles were within 20 % dissolved of observed profile at 30 min and 60 min.

Article Snippet: PS80 was purchased from Spectrum Chemicals (New Brunswick, NJ).

Techniques: Dissolution

Predicted particle dissolution profiles of ritonavir with and without surfactant using h fixed = 12μm. Panels A, B, C, D, and E are for no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Dissolution involved 5 mg of API in 100ml. One predicted profile considered the entire particle size distribution (denoted entire PSD) in . The other predicted profile assumed a monodisperse powder with a particle size equal to the mean size [i.e., D 50 = 3 μm (denoted mean only)]. Also shown is observed profile. All predicted profiles were within 20 % dissolved of observed profile at 30 min and 60 min using entire PSD. Predicted profile was over-predicted for dissolution at 60 min into 2 % PS80 using mean only, but otherwise accurate using mean only.

Journal: European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences

Article Title: Prediction of surfactant-mediated dissolution of poorly soluble drugs from drug powder

doi: 10.1016/j.ejps.2025.107052

Figure Lengend Snippet: Predicted particle dissolution profiles of ritonavir with and without surfactant using h fixed = 12μm. Panels A, B, C, D, and E are for no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Dissolution involved 5 mg of API in 100ml. One predicted profile considered the entire particle size distribution (denoted entire PSD) in . The other predicted profile assumed a monodisperse powder with a particle size equal to the mean size [i.e., D 50 = 3 μm (denoted mean only)]. Also shown is observed profile. All predicted profiles were within 20 % dissolved of observed profile at 30 min and 60 min using entire PSD. Predicted profile was over-predicted for dissolution at 60 min into 2 % PS80 using mean only, but otherwise accurate using mean only.

Article Snippet: PS80 was purchased from Spectrum Chemicals (New Brunswick, NJ).

Techniques: Dissolution

Predicted particle dissolution profiles of griseofulvin with and without surfactant using h fixed = 12μm. A, B, C, D, and E are for no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Dissolution involved 5 mg of API in 100 ml. One predicted profile considered the entire particle size distribution (denoted entire PSD) in . The other predicted profile assumed a monodisperse powder with a particle size equal to the mean size [i.e., D 50 = 9 μm (denoted mean only)]. Also shown is observed profile. All predicted profiles were within 20 % dissolved of observed profile at 30 min and 60 min using entire PSD. Predicted profile was over-predicted for dissolution at 30 min into 2 % CTAB using mean only, but otherwise accurate using mean only.

Journal: European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences

Article Title: Prediction of surfactant-mediated dissolution of poorly soluble drugs from drug powder

doi: 10.1016/j.ejps.2025.107052

Figure Lengend Snippet: Predicted particle dissolution profiles of griseofulvin with and without surfactant using h fixed = 12μm. A, B, C, D, and E are for no surfactant, 2 % SLS, 2 % PS80, 2 % POE10, and 2 % CTAB, respectively. Dissolution involved 5 mg of API in 100 ml. One predicted profile considered the entire particle size distribution (denoted entire PSD) in . The other predicted profile assumed a monodisperse powder with a particle size equal to the mean size [i.e., D 50 = 9 μm (denoted mean only)]. Also shown is observed profile. All predicted profiles were within 20 % dissolved of observed profile at 30 min and 60 min using entire PSD. Predicted profile was over-predicted for dissolution at 30 min into 2 % CTAB using mean only, but otherwise accurate using mean only.

Article Snippet: PS80 was purchased from Spectrum Chemicals (New Brunswick, NJ).

Techniques: Dissolution