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  • 98
    Thermo Fisher trifluroacetic acid tfa
    Trifluroacetic Acid Tfa, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 98/100, based on 9 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 98 stars, based on 9 article reviews
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    99
    Millipore trifluroacetic acid tfa sigma
    Trifluroacetic Acid Tfa Sigma, supplied by Millipore, used in various techniques. Bioz Stars score: 99/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 99 stars, based on 2 article reviews
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    91
    Biosolve trifluroacetic acid tfa
    Capillary HILIC-MS of an E. coli lysate (5 μL loaded of a 2.5 mg/mL solution in 2% <t>ACN</t> and 0.1% <t>TFA).</t> (top) Base-peak chromatogram (900–3000 m / z ); (bottom) feature map showing deconvoluted MS spectra. The deconvolution algorithm is based on isotopically resolved molecular features, and therefore, potential features above 35 kDa are not identified. Mobile phases as specified in the Experimental Section . Loading at 10% B, multisegment linear gradient from 10–12% B in 1 min, 12–30% in 30 min, 30–65% B in 6 min, 65–90% B in 1 min, followed by 3 min at 90% B and several washing steps (total analysis time of 60 min).
    Trifluroacetic Acid Tfa, supplied by Biosolve, used in various techniques. Bioz Stars score: 91/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 91 stars, based on 2 article reviews
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    91
    Millipore tfa trifluroacetic acid
    Enzymatic degradation . Analytical <t>HPLC</t> chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% <t>TFA</t> in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.
    Tfa Trifluroacetic Acid, supplied by Millipore, used in various techniques. Bioz Stars score: 91/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    92
    J&K Scientific trifluoracetic acid tfa
    Enzymatic degradation . Analytical <t>HPLC</t> chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% <t>TFA</t> in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.
    Trifluoracetic Acid Tfa, supplied by J&K Scientific, used in various techniques. Bioz Stars score: 92/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    89
    abcr GmbH trifluoracetic acid tfa
    Enzymatic degradation . Analytical <t>HPLC</t> chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% <t>TFA</t> in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.
    Trifluoracetic Acid Tfa, supplied by abcr GmbH, used in various techniques. Bioz Stars score: 89/100, based on 5 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 89 stars, based on 5 article reviews
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    99
    Thermo Fisher tfa
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Tfa, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 99/100, based on 818 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 99 stars, based on 818 article reviews
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    93
    Merck KGaA trifluroacetic acid tfa
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Trifluroacetic Acid Tfa, supplied by Merck KGaA, used in various techniques. Bioz Stars score: 93/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 93 stars, based on 2 article reviews
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    94
    Avantor trifluoracetic acid tfa
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Trifluoracetic Acid Tfa, supplied by Avantor, used in various techniques. Bioz Stars score: 94/100, based on 4 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 94 stars, based on 4 article reviews
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    95
    Millipore deuterated trifluoracetic acid tfa d
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Deuterated Trifluoracetic Acid Tfa D, supplied by Millipore, used in various techniques. Bioz Stars score: 95/100, based on 8 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 95 stars, based on 8 article reviews
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    89
    Roche trifluoracetic acid tfa
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Trifluoracetic Acid Tfa, supplied by Roche, used in various techniques. Bioz Stars score: 89/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 89 stars, based on 1 article reviews
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    90
    Mallinckrodt trifluoracetic acid tfa
    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild <t>TFA</t> hydrolysis
    Trifluoracetic Acid Tfa, supplied by Mallinckrodt, used in various techniques. Bioz Stars score: 90/100, based on 4 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 90 stars, based on 4 article reviews
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    93
    Fisher Scientific tfa
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Tfa, supplied by Fisher Scientific, used in various techniques. Bioz Stars score: 93/100, based on 158 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    94
    Merck & Co tfa
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Tfa, supplied by Merck & Co, used in various techniques. Bioz Stars score: 94/100, based on 214 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 94 stars, based on 214 article reviews
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    94
    Thermo Fisher pierce trifluoracetic acid
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Pierce Trifluoracetic Acid, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 94/100, based on 5 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    90
    Agilent technologies trifluoracetic acid
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Trifluoracetic Acid, supplied by Agilent technologies, used in various techniques. Bioz Stars score: 90/100, based on 40 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Average 90 stars, based on 40 article reviews
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    92
    Burdick & Jackson tfa
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Tfa, supplied by Burdick & Jackson, used in various techniques. Bioz Stars score: 92/100, based on 8 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    93
    Carl Roth GmbH trifluoracetic acid
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Trifluoracetic Acid, supplied by Carl Roth GmbH, used in various techniques. Bioz Stars score: 93/100, based on 6 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    93
    Applichem trifluoracetic acid
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Trifluoracetic Acid, supplied by Applichem, used in various techniques. Bioz Stars score: 93/100, based on 12 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    88
    Agilent technologies acetonitrile trifluroacetic acid water
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Acetonitrile Trifluroacetic Acid Water, supplied by Agilent technologies, used in various techniques. Bioz Stars score: 88/100, based on 16 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    95
    Millipore trifluoracetic acid solution
    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, <t>DIPEA,</t> DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) <t>TFA/H</t> 2 O/TIS 95: 2.5:
    Trifluoracetic Acid Solution, supplied by Millipore, used in various techniques. Bioz Stars score: 95/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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    Image Search Results


    Capillary HILIC-MS of an E. coli lysate (5 μL loaded of a 2.5 mg/mL solution in 2% ACN and 0.1% TFA). (top) Base-peak chromatogram (900–3000 m / z ); (bottom) feature map showing deconvoluted MS spectra. The deconvolution algorithm is based on isotopically resolved molecular features, and therefore, potential features above 35 kDa are not identified. Mobile phases as specified in the Experimental Section . Loading at 10% B, multisegment linear gradient from 10–12% B in 1 min, 12–30% in 30 min, 30–65% B in 6 min, 65–90% B in 1 min, followed by 3 min at 90% B and several washing steps (total analysis time of 60 min).

    Journal: Analytical Chemistry

    Article Title: Capillary HILIC-MS: A New Tool for Sensitive Top-Down Proteomics

    doi: 10.1021/acs.analchem.8b00382

    Figure Lengend Snippet: Capillary HILIC-MS of an E. coli lysate (5 μL loaded of a 2.5 mg/mL solution in 2% ACN and 0.1% TFA). (top) Base-peak chromatogram (900–3000 m / z ); (bottom) feature map showing deconvoluted MS spectra. The deconvolution algorithm is based on isotopically resolved molecular features, and therefore, potential features above 35 kDa are not identified. Mobile phases as specified in the Experimental Section . Loading at 10% B, multisegment linear gradient from 10–12% B in 1 min, 12–30% in 30 min, 30–65% B in 6 min, 65–90% B in 1 min, followed by 3 min at 90% B and several washing steps (total analysis time of 60 min).

    Article Snippet: MS grade acetonitrile (ACN) and TFA were purchased from Biosolve B.V. (Valkenswaard, The Netherlands).

    Techniques: Hydrophilic Interaction Liquid Chromatography, Mass Spectrometry

    Enzymatic degradation . Analytical HPLC chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% TFA in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.

    Journal: Bioactive Materials

    Article Title: Smart biomaterials: Surfaces functionalized with proteolytically stable osteoblast-adhesive peptides

    doi: 10.1016/j.bioactmat.2017.05.004

    Figure Lengend Snippet: Enzymatic degradation . Analytical HPLC chromatograms of HVP (a), 2HVP (b), DHVP (c) and D-2HVP (d), in 10% FBS at 37 °C after 5 h. Dotted lines indicate the retention time of each peptide in water at the same conditions of analysis. Other peaks in the chromatograms are due to serum components. Conditions: Column, Jupiter C 18 “proteo” (4 μm, 90 Å, 4.6 × 250 mm); flow, 1 mL/min; eluent A, 0.05% TFA in H 2 O milliQ; eluent B, 0.05% TFA in CH 3 CN; injection, 200 μL; gradient, from 0 to 30% of B in 60 min; λ = 214 nm.

    Article Snippet: Solvents for chromatography such as acetonitrile and TFA (HPLC grade) were from Sigma-Aldrich.

    Techniques: High Performance Liquid Chromatography, Flow Cytometry, Injection

    Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild TFA hydrolysis

    Journal:

    Article Title: Structural details and composition of Trichomonas vaginalis lipophosphoglycan in relevance to the epithelial immune function

    doi: 10.1007/s10719-008-9157-1

    Figure Lengend Snippet: Schematic of T. vaginalis LPG showing the major breakdown products e.g. outer saccharide branch and ceramide phospho-inositol glycan core (CPI-GC) cleaved by mild TFA hydrolysis

    Article Snippet: For monosaccharide composition analysis, aliquots of the outer branch saccharide and CPI-GC fractions were hydrolyzed with 4 M TFA at 125°C for 1 h and the monosaccharides were separated and quantified on a PA1 column (Dionex Corp., Sunnyvale, CA, USA) by HPAE-PAD as reported earlier [ ].

    Techniques:

    Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, DIPEA, DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) TFA/H 2 O/TIS 95: 2.5:

    Journal: Organic & biomolecular chemistry

    Article Title: Synthesis and characterization of a photocleavable collagen-like peptide

    doi: 10.1039/c7ob02198d

    Figure Lengend Snippet: Synthetic strategy for the preparation of photoreactive peptide 1 by on resin fragment condensation. (a) 20% piperidine/DMF; (b) Fmoc-aa-OH, HBTU, HOBt, DIPEA, DMF (2×); (c) Ac 2 O, DIPEA, DMF; (d) 7 , TBTU, HOBt, NMM, DMF; (e) TFA/H 2 O/TIS 95: 2.5:

    Article Snippet: Solvents, DIPEA, TFA, and bromophenol blue were obtained from Fisher Scientific.

    Techniques:

    SPPS of the protected photoreactive peptide 7 on diphenyl-diazomethane resin. (a) 6 , DCM/DMF 2: 1; (b) HOAc/DCM; (c) 20% piperidine/DMF; (d) Fmoc-aa-OH, HBTU, HOBt, DIPEA, DMF (2×); (e) Ac 2 O, DIPEA, DMF; (f ) 3% TFA/DCM.

    Journal: Organic & biomolecular chemistry

    Article Title: Synthesis and characterization of a photocleavable collagen-like peptide

    doi: 10.1039/c7ob02198d

    Figure Lengend Snippet: SPPS of the protected photoreactive peptide 7 on diphenyl-diazomethane resin. (a) 6 , DCM/DMF 2: 1; (b) HOAc/DCM; (c) 20% piperidine/DMF; (d) Fmoc-aa-OH, HBTU, HOBt, DIPEA, DMF (2×); (e) Ac 2 O, DIPEA, DMF; (f ) 3% TFA/DCM.

    Article Snippet: Solvents, DIPEA, TFA, and bromophenol blue were obtained from Fisher Scientific.

    Techniques: