preparative hplc Search Results


preparative  (MACHEREY NAGEL)
93
MACHEREY NAGEL preparative
Preparative, supplied by MACHEREY NAGEL, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/preparative+hplc/VP+HPLC+column+(preparative)%2C+NUCLEODUR+100-5/pmc06017562-153-83-90
Average 93 stars, based on 1 article reviews
preparative - by Bioz Stars, 2026-09
93/100 stars
  Buy from Supplier
nucleodur c 18 htec column  (MACHEREY NAGEL)
93
MACHEREY NAGEL nucleodur c 18 htec column
Nucleodur C 18 Htec Column, supplied by MACHEREY NAGEL, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/preparative+hplc/VP+HPLC+column+(preparative)%2C+NUCLEODUR+C18+HTec/pmc07570921-192-29-43
Average 93 stars, based on 1 article reviews
nucleodur c 18 htec column - by Bioz Stars, 2026-09
93/100 stars
  Buy from Supplier
vp nucleodur 100 10 c18 column  (MACHEREY NAGEL)
93
MACHEREY NAGEL vp nucleodur 100 10 c18 column
Vp Nucleodur 100 10 C18 Column, supplied by MACHEREY NAGEL, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/preparative+hplc/VP+HPLC+column+(preparative)%2C+NUCLEODUR+C18+ec/pmc06316226-97-36-46
Average 93 stars, based on 1 article reviews
vp nucleodur 100 10 c18 column - by Bioz Stars, 2026-09
93/100 stars
  Buy from Supplier
preparative hplc method b  (MACHEREY NAGEL)
90
MACHEREY NAGEL preparative hplc method b
Overview of the bioassay-guided fractionation of V. wallichii extract. Method A : <t>preparative</t> <t>HPLC</t> (250 mm × 10 mm, 5 µm, Nucleosil 100-5); H 2 O (a): MeOH (b), gradient: 70% b (0 min), 75% b (7 min), 100% b (25 min), 70% b (30 min); flow rate: 3.3 mL/min. Method B : preparative HPLC (125 mm × 10 mm, 5 µm, Nucleodur Sphinx RP); H 2 O (a): CH 3 CN (b), gradient: 10% b (0–2 min), 30% b (2–15 min), 65% b (15–22 min), 10% b (22–24 min); flow rate: 4.4 mL/min. Method C : flash chromatography (silica gel; MeOH/CHCl 3 , 4.8:0.2, v/v ). Method D : column chromatography (silica gel; MeOH/CHCl 3 , 4.8:02, v/v ).
Preparative Hplc Method B, supplied by MACHEREY NAGEL, 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/preparative+hplc/VP+HPLC+guard+column+(preparative)%2C+NUCLEODUR+Sphinx+RP/pmc06272176-156-12-23
Average 90 stars, based on 1 article reviews
preparative hplc method b - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier
preparative hplc  (MACHEREY NAGEL)
90
MACHEREY NAGEL preparative hplc
Overview of the bioassay-guided fractionation of V. wallichii extract. Method A : <t>preparative</t> <t>HPLC</t> (250 mm × 10 mm, 5 µm, Nucleosil 100-5); H 2 O (a): MeOH (b), gradient: 70% b (0 min), 75% b (7 min), 100% b (25 min), 70% b (30 min); flow rate: 3.3 mL/min. Method B : preparative HPLC (125 mm × 10 mm, 5 µm, Nucleodur Sphinx RP); H 2 O (a): CH 3 CN (b), gradient: 10% b (0–2 min), 30% b (2–15 min), 65% b (15–22 min), 10% b (22–24 min); flow rate: 4.4 mL/min. Method C : flash chromatography (silica gel; MeOH/CHCl 3 , 4.8:0.2, v/v ). Method D : column chromatography (silica gel; MeOH/CHCl 3 , 4.8:02, v/v ).
Preparative Hplc, supplied by MACHEREY NAGEL, 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/preparative+hplc/VP+HPLC+guard+column+(preparative)%2C+NUCLEODUR+C18+ec/pmc04983094-98-7-17
Average 90 stars, based on 1 article reviews
preparative hplc - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier
nucleodur c18 pyramid column  (MACHEREY NAGEL)
93
MACHEREY NAGEL nucleodur c18 pyramid column
Overview of the bioassay-guided fractionation of V. wallichii extract. Method A : <t>preparative</t> <t>HPLC</t> (250 mm × 10 mm, 5 µm, Nucleosil 100-5); H 2 O (a): MeOH (b), gradient: 70% b (0 min), 75% b (7 min), 100% b (25 min), 70% b (30 min); flow rate: 3.3 mL/min. Method B : preparative HPLC (125 mm × 10 mm, 5 µm, Nucleodur Sphinx RP); H 2 O (a): CH 3 CN (b), gradient: 10% b (0–2 min), 30% b (2–15 min), 65% b (15–22 min), 10% b (22–24 min); flow rate: 4.4 mL/min. Method C : flash chromatography (silica gel; MeOH/CHCl 3 , 4.8:0.2, v/v ). Method D : column chromatography (silica gel; MeOH/CHCl 3 , 4.8:02, v/v ).
Nucleodur C18 Pyramid Column, supplied by MACHEREY NAGEL, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/preparative+hplc/VP+HPLC+column+(preparative)%2C+NUCLEODUR+C18+Pyramid/pm28759434-124-12-23
Average 93 stars, based on 1 article reviews
nucleodur c18 pyramid column - by Bioz Stars, 2026-09
93/100 stars
  Buy from Supplier
hplc column nucleodur c18 gravity  (MACHEREY NAGEL)
93
MACHEREY NAGEL hplc column nucleodur c18 gravity
Overview of the bioassay-guided fractionation of V. wallichii extract. Method A : <t>preparative</t> <t>HPLC</t> (250 mm × 10 mm, 5 µm, Nucleosil 100-5); H 2 O (a): MeOH (b), gradient: 70% b (0 min), 75% b (7 min), 100% b (25 min), 70% b (30 min); flow rate: 3.3 mL/min. Method B : preparative HPLC (125 mm × 10 mm, 5 µm, Nucleodur Sphinx RP); H 2 O (a): CH 3 CN (b), gradient: 10% b (0–2 min), 30% b (2–15 min), 65% b (15–22 min), 10% b (22–24 min); flow rate: 4.4 mL/min. Method C : flash chromatography (silica gel; MeOH/CHCl 3 , 4.8:0.2, v/v ). Method D : column chromatography (silica gel; MeOH/CHCl 3 , 4.8:02, v/v ).
Hplc Column Nucleodur C18 Gravity, supplied by MACHEREY NAGEL, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/preparative+hplc/VP+HPLC+column+(preparative)%2C+NUCLEODUR+C18+Gravity/pmc11990662-183-10-15
Average 93 stars, based on 1 article reviews
hplc column nucleodur c18 gravity - by Bioz Stars, 2026-09
93/100 stars
  Buy from Supplier
nucleodur c8 ec column  (MACHEREY NAGEL)
90
MACHEREY NAGEL nucleodur c8 ec column
Overview of the bioassay-guided fractionation of V. wallichii extract. Method A : <t>preparative</t> <t>HPLC</t> (250 mm × 10 mm, 5 µm, Nucleosil 100-5); H 2 O (a): MeOH (b), gradient: 70% b (0 min), 75% b (7 min), 100% b (25 min), 70% b (30 min); flow rate: 3.3 mL/min. Method B : preparative HPLC (125 mm × 10 mm, 5 µm, Nucleodur Sphinx RP); H 2 O (a): CH 3 CN (b), gradient: 10% b (0–2 min), 30% b (2–15 min), 65% b (15–22 min), 10% b (22–24 min); flow rate: 4.4 mL/min. Method C : flash chromatography (silica gel; MeOH/CHCl 3 , 4.8:0.2, v/v ). Method D : column chromatography (silica gel; MeOH/CHCl 3 , 4.8:02, v/v ).
Nucleodur C8 Ec Column, supplied by MACHEREY NAGEL, 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/preparative+hplc/VP+HPLC+column+(preparative)%2C+NUCLEODUR+C8+ec/pmc05548851-62-14-24
Average 90 stars, based on 1 article reviews
nucleodur c8 ec column - by Bioz Stars, 2026-09
90/100 stars
  Buy from Supplier
preparative nucleodur c18 htec column  (MACHEREY NAGEL)
93
MACHEREY NAGEL preparative nucleodur c18 htec column
Overview of the bioassay-guided fractionation of V. wallichii extract. Method A : <t>preparative</t> <t>HPLC</t> (250 mm × 10 mm, 5 µm, Nucleosil 100-5); H 2 O (a): MeOH (b), gradient: 70% b (0 min), 75% b (7 min), 100% b (25 min), 70% b (30 min); flow rate: 3.3 mL/min. Method B : preparative HPLC (125 mm × 10 mm, 5 µm, Nucleodur Sphinx RP); H 2 O (a): CH 3 CN (b), gradient: 10% b (0–2 min), 30% b (2–15 min), 65% b (15–22 min), 10% b (22–24 min); flow rate: 4.4 mL/min. Method C : flash chromatography (silica gel; MeOH/CHCl 3 , 4.8:0.2, v/v ). Method D : column chromatography (silica gel; MeOH/CHCl 3 , 4.8:02, v/v ).
Preparative Nucleodur C18 Htec Column, supplied by MACHEREY NAGEL, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/preparative+hplc/VP+HPLC+guard+column+(preparative)%2C+NUCLEODUR+C18+HTec/pmc10442412-243-18-23
Average 93 stars, based on 1 article reviews
preparative nucleodur c18 htec column - by Bioz Stars, 2026-09
93/100 stars
  Buy from Supplier
semi preparative hplc dad  (MACHEREY NAGEL)
93
MACHEREY NAGEL semi preparative hplc dad
Overview of the bioassay-guided fractionation of V. wallichii extract. Method A : <t>preparative</t> <t>HPLC</t> (250 mm × 10 mm, 5 µm, Nucleosil 100-5); H 2 O (a): MeOH (b), gradient: 70% b (0 min), 75% b (7 min), 100% b (25 min), 70% b (30 min); flow rate: 3.3 mL/min. Method B : preparative HPLC (125 mm × 10 mm, 5 µm, Nucleodur Sphinx RP); H 2 O (a): CH 3 CN (b), gradient: 10% b (0–2 min), 30% b (2–15 min), 65% b (15–22 min), 10% b (22–24 min); flow rate: 4.4 mL/min. Method C : flash chromatography (silica gel; MeOH/CHCl 3 , 4.8:0.2, v/v ). Method D : column chromatography (silica gel; MeOH/CHCl 3 , 4.8:02, v/v ).
Semi Preparative Hplc Dad, supplied by MACHEREY NAGEL, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/preparative+hplc/VP+HPLC+column+(preparative)%2C+NUCLEODUR+Sphinx+RP/10__34198_slash_ejcs__10123__4956-19-11-13
Average 93 stars, based on 1 article reviews
semi preparative hplc dad - by Bioz Stars, 2026-09
93/100 stars
  Buy from Supplier

Image Search Results


Overview of the bioassay-guided fractionation of V. wallichii extract. Method A : preparative HPLC (250 mm × 10 mm, 5 µm, Nucleosil 100-5); H 2 O (a): MeOH (b), gradient: 70% b (0 min), 75% b (7 min), 100% b (25 min), 70% b (30 min); flow rate: 3.3 mL/min. Method B : preparative HPLC (125 mm × 10 mm, 5 µm, Nucleodur Sphinx RP); H 2 O (a): CH 3 CN (b), gradient: 10% b (0–2 min), 30% b (2–15 min), 65% b (15–22 min), 10% b (22–24 min); flow rate: 4.4 mL/min. Method C : flash chromatography (silica gel; MeOH/CHCl 3 , 4.8:0.2, v/v ). Method D : column chromatography (silica gel; MeOH/CHCl 3 , 4.8:02, v/v ).

Journal: Molecules

Article Title: Antileishmanial and Cytotoxic Compounds from Valeriana wallichii and Identification of a Novel Nepetolactone Derivative †

doi: 10.3390/molecules20045740

Figure Lengend Snippet: Overview of the bioassay-guided fractionation of V. wallichii extract. Method A : preparative HPLC (250 mm × 10 mm, 5 µm, Nucleosil 100-5); H 2 O (a): MeOH (b), gradient: 70% b (0 min), 75% b (7 min), 100% b (25 min), 70% b (30 min); flow rate: 3.3 mL/min. Method B : preparative HPLC (125 mm × 10 mm, 5 µm, Nucleodur Sphinx RP); H 2 O (a): CH 3 CN (b), gradient: 10% b (0–2 min), 30% b (2–15 min), 65% b (15–22 min), 10% b (22–24 min); flow rate: 4.4 mL/min. Method C : flash chromatography (silica gel; MeOH/CHCl 3 , 4.8:0.2, v/v ). Method D : column chromatography (silica gel; MeOH/CHCl 3 , 4.8:02, v/v ).

Article Snippet: A portion of 600 mg of fraction F1 was further fractionated by preparative HPLC method B (125 mm × 10 mm, 5 μm, Macherey-Nagel Nucleodur Sphinx RP; A) H 2 O, B) CH 3 CN, gradient: 10% B (0–2 min), 30% B (2–15 min), 65% B (15–22 min), 10% B (22–24 min); flow rate: 4.4 mL/min) resulting in 9 fractions (F1-1 to F1-9).

Techniques: Bioassay, Fractionation, Chromatography, Column Chromatography