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Rotary Evaporator Heidolph Instruments Laborota 4003-control Schwabach Germany

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Rotary Evaporators - Heidolph Instruments

Rotary Evaporators - Heidolph Instruments

Product overview from Heidolph Instruments: Rotary evaporators, large rotary evaporators, magnetic stirrers, overhead stirrers, shaking and mixing devices, peristaltic pumps ... Required to control vacuum for Hei-VAP Control models with valve-controlled vacuum pumps. ... D-91126 Schwabach. Tel.: +49-9122-9920-0 Fax: +49-9122-9920-65. sales ...

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Large-Scale Rotary Evaporators - Heidolph Instruments

Large-Scale Rotary Evaporators - Heidolph Instruments

Product overview from Heidolph Instruments: Rotary evaporators, large rotary evaporators, magnetic stirrers, overhead stirrers, shaking and mixing devices, peristaltic pumps ... from standard evaporation without vacuum control up to complex distillation processes with vacuum control. ... D-91126 Schwabach. Tel.: +49-9122-9920-0 Fax: +49-9122 ...

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Laborota 4003 control Rotary Evaporator ( Heidolph …

Laborota 4003 control Rotary Evaporator ( Heidolph …

Sample preparation: Evaporators: Motor lift model for automated distillations and reproducible results. Rotary Evaporator with all the general advantages; Built-in vacuum and vapor temperature controller with 3 programs for automated distillations; Set your required bath temperature, vapor temperature and vacuum with the user-friendly digital ...

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Heidolph Instruments : Start

Heidolph Instruments : Start

Premium laboratory equipment made in Germany - customer-oriented solutions, reliable and robust equipment, fastest response time in the industry and excellent service. ... Automatic module for Rotary Evaporators ... Heidolph Instruments GmbH & Co. KG Walpersdorfer Str. 12 D-91126 Schwabach. Tel.: +49-9122-9920-0 Fax: +49-9122-9920-65. sales ...

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Operation Manuals - Heidolph Instruments

Operation Manuals - Heidolph Instruments

Large-Scale Rotary Evaporators. ... Laborota 20 control automatic . Rotavac 20 . Distimatic. Automatic Module - Distimatic . Valve matrix & Collector . Hei-VOLUME Distimatic Pro . Safety guide Hei-VOLUME Distimatic Pro. ... Heidolph Instruments GmbH & Co. KG Walpersdorfer Str. 12 D-91126 Schwabach. Tel.: +49-9122-9920-0 Fax: +49-9122-9920-65 ...

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eBay

eBay

Heidolph Brinkmann 036303080 14-014-003-06-4 Vapor Temperature Sensor HEI-VAP. Brand New. C $464.45. Top Rated Seller. Top Rated Seller. or Best Offer. +C $30.67 shipping estimate. from United States. S S T p o L C B C n U s 3 o r e d 5 F P.

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Acetyl-CoA carboxylase 1 regulates endothelial cell …

Acetyl-CoA carboxylase 1 regulates endothelial cell …

Dec 05, 2017 · The rotary evaporator, Laborota 4003 (Heidolph Instruments, Schwabach, Germany), was used to generate a lipid film. Starting at a 500 mbar vacuum, the pressure was reduced by 100 mbar every 10 min at room temperature to obtain a thin film of lipids. After 1 h at constant 50 mbar, the lipid film was rehydrated with PBS by vortexing for 10 min.

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Development and application of a simultaneous SPE-method …

Development and application of a simultaneous SPE-method …

Mar 01, 2015 · A Heidolph (Schwabach, Germany) Laborota 4003 control rotary evaporator was used for sample concentration. Prior to use, all glassware was rinsed with organic solvents and ultrapure water and baked out at temperatures between 180 °C and 300 °C for at least 2 h.

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Facilities and Resources - Salem Lab Home

Facilities and Resources - Salem Lab Home

Rotary evaporator. Laborota 4000 rotary evaporator. Heidolph, Schwabach, Germany. 445G. Shaking water bath. Model 50. Precision, Titusville, FL. 445G. HPLC-UV #1. 2690 Alliance separation module coupled with 2487 dual λ absorbance detector. ... Quality control and support instrumentation ...

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(PDF) Optimization of phenolics and dietary fibre

(PDF) Optimization of phenolics and dietary fibre

vacuum using rotary evaporator (Heidolph Instruments, Laborota 4003-Control, Schwabach, Germany). After selecting the optimum condition for …

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1,3,5-Tris-(2,3-dibromopropyl)-1,3,5-triazine-2,4,6-trione: …

1,3,5-Tris-(2,3-dibromopropyl)-1,3,5-triazine-2,4,6-trione: …

Apr 05, 2019 · The collected fractions were evaporated to dryness using a rotary evaporator (LABOROTA 4003 control, Heidolph Instruments, Schwabach, Germany). After redissolving 20 mL in ACN, the samples were quantitatively transferred to 50-mL PP centrifuge tubes. Samples were deep frozen at − 80 °C for lyophilization (Leybold Heraeus LYOVAG GT2, …

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Stabilization of natural canthaxanthin produced by

Stabilization of natural canthaxanthin produced by

Nov 01, 2016 · Ethanol was evaporated under reduced pressure using a Heidolph rotary evaporator (Laborota 4003, Heidolph Instruments GmbH & Co., Schwabach, Germany) at 60 °C and constant rotation to form a thin film. In order to remove the traces of ethanol, vacuum was applied to the flask overnight.

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Amino acid profile and content of dried apricots …

Amino acid profile and content of dried apricots …

to a tube in rotary evaporator (Heidolph Laborota 4003, Schwabach) to remove residual liquid at 40 °C for 15 min. The concentrated sample was brought to the volume of 10 ml with the borate buffer (Sodium tetraborate-HCl, pH 9.00) and 20 μl diethyl ethoxymethylenemalonate was added. The prepared mixture was heated in a water bath (Memmert WB ...

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Effect of Different Cluster Sunlight Exposure Levels on …

Effect of Different Cluster Sunlight Exposure Levels on …

evaporated at 30°C with a Laborota 4000 efficient rotary evaporator (Heidolph Instruments, Schwabach, Germany), diluted with 1 mL 10:50:40 v/v/v formic acid:methanol:water

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Variation in the composition and oxidative stability of

Variation in the composition and oxidative stability of

The filtrate was evaporated on a rotary evaporator (Laborota 4003, Heidolph Instruments, Schwabach, Germany), and βsitosteryl (4-O-acetyl)sinapate (1.671 g; …

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Effect of dietary barberry fruit (Berberis vulgaris) extract on …

Effect of dietary barberry fruit (Berberis vulgaris) extract on …

Apr 01, 2022 · Afterward, ethanol (99% purity) was added at 1:10 ratio (w/v) and stirred for 72 h at room temperature. Then, the mixture was vacuum filtered through a Whatman #1 filter paper and ethanol was evaporated by a Laborota 4003 rotary evaporator (Heidolph Instruments GmbH Co., Schwabach, Germany).

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Solvent-mediated pressure-treated bixin-casein complexation …

Solvent-mediated pressure-treated bixin-casein complexation …

Apr 25, 2019 · Ethyl acetate (100 mL) was used to extract bixin from the seeds under agitation for 15 min. Seeds and extract were separated by filtration, and the latter was evaporated to dryness in a rotary evaporator Laborota 4003 (Heidolph …

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(PDF) Optimization of phenolics and dietary fibre extraction …

(PDF) Optimization of phenolics and dietary fibre extraction …

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Effect of Degritting of Phenolic Extract from Sour Cherry …

Effect of Degritting of Phenolic Extract from Sour Cherry …

May 13, 2012 · The purpose of filtration is to adjust and control particle size distribution of encapsulated dry powder and emulsion it is produced of. ... the filtrate was concentrated by a rotary evaporator (Heidolph Laborota 4000 efficient; Heidolph Instruments GmbH & Co, Schwabach, Germany) at 40 °C.

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Heidolph LABOROTA 4000 eco User Manual [en, de, es, fr, it]

Heidolph LABOROTA 4000 eco User Manual [en, de, es, fr, it]

Bestellnummer. Bestellnummer. Bezeichnung. Menge. 230/240V. 115V 50/60Hz. 50/60Hz. Basisgerät LABOROTA 4000eco. 1. 519-00000-00. 519-00000-01. Heizbad WB eco. 1. 517 ...

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Steryl Sinapate as a New Antioxidant to Improve Rapeseed …

Steryl Sinapate as a New Antioxidant to Improve Rapeseed …

The filtrate was evaporated on a rotary evaporator (Laborota 4003, Heidolph Instruments, Schwabach, Germany), and β-sitosteryl (4-O-acetyl)sinapate (1.671 g; 84%) was purified by flash column chromatography (Chemland, Stargard Szczeciński, Poland) (n-hexane/dichloromethane/ethyl acetate; 3:1:1).

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Synthesis of an ion-imprinted sorbent by surface imprinting …

Synthesis of an ion-imprinted sorbent by surface imprinting …

Sep 08, 2017 · The solvent of the ligand synthesis process was evaporated using a Heidolph laborota 4003-control rotary evaporator (Germany, www.heidolph-instruments.com). The scanning electron micrographs were recorded using a Philips XL30 series instrument (Netherlands, www.philips.com ) and a gold film was used for loading the dried particles on the ...

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Facilities and Resources - Salem Lab Home

Facilities and Resources - Salem Lab Home

Rotary evaporator. Laborota 4000 rotary evaporator. Heidolph, Schwabach, Germany. 445G. Shaking water bath. Model 50. Precision, Titusville, FL. 445G. HPLC-UV #1. 2690 Alliance separation module coupled with 2487 dual λ absorbance detector. ... Quality control and support instrumentation ...

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Addressing Analytical Challenges of the Environmental …

Addressing Analytical Challenges of the Environmental …

solvent extractor and a rotary evaporator (Laborota 4001 Efficient, Heidolph Instruments, GmbH and Co. KG Schwabach, Germany) were used. GC-MS analysis of HCB and HCBD was performed by using a Thermo Trace Finnigan 2000 GC with a Programmed Temperature Vaporizing (PTV) injector equipped with a DSQ Mass Spectrometry single quadrupole detector ...

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(PDF) Anthocyanin and colour changes during processing

(PDF) Anthocyanin and colour changes during processing

lected and transferred to a rotary evaporator (Heidolph Laborota 4003, Schwabach, Germany) to remove residual acetone at 40 ° C. The aqueous extract was dissolved in purified water (containing

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Effects of Clarification and Storage on ... - Wiley Online …

Effects of Clarification and Storage on ... - Wiley Online …

The juice samples were concentrated to 68°Bx by a rotary low‐pressure evaporator (Heidolph Laborota 4003, Schwabach, Germany) at 40C and 20 mm‐Hg pressure. ... Schwabach, Germany) at 35 ± 0.1C under a stream of nitrogen, and ACNs were dissolved in aqueous 0.01% HCl. The resulting extract was filtered through a 0.22‐μm PVDF filter ...

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Solvation Free Energy Simulation for Rosmarinic Acid …

Solvation Free Energy Simulation for Rosmarinic Acid …

concentrated by a rotary evaporator (Heidolph, Laborota 4003, Germany) at 60 C and further dried at 50 C in an oven. 2.3. Prediction of Rosmarinic Acid Solubility by Solvation Free Energy The solubility of rosmarinic acid was predicted using solvation free energy in order to select the appropriate solvent system for the fractionation process.

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Effect of Degritting of Phenolic Extract from Sour Cherry …

Effect of Degritting of Phenolic Extract from Sour Cherry …

(Heidolph Laborota 4000 efficient; Heidolph Instruments GmbH & Co, Schwabach, Germany) at 40 °C. Production of Phenolic Powder The concentrate remaining after rotary evaporation was frozen at −20 °C in a deep freezer (D 8340 SM; Beko, Istanbul, Turkey) and then freeze dried (Christ Alpha 1–2 LD plus; Martin Christ Gefriertrocknungsanlagen ...

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Effect of Different Cluster Sunlight Exposure Levels on …

Effect of Different Cluster Sunlight Exposure Levels on …

evaporated at 30°C with a Laborota 4000 efficient rotary evaporator (Heidolph Instruments, Schwabach, Germany), diluted with 1 mL 10:50:40 v/v/v formic acid:methanol:water

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Synthesis of Steryl Hydroxycinnamates to Enhance …

Synthesis of Steryl Hydroxycinnamates to Enhance …

Oct 13, 2020 · The reaction mixture was stirred for 30 min at 0 °C and 1 h at room temperature. Then, hexane (150 mL) was added and precipitated 1,3-dicyclohexylurea was removed by filtration. Solvents from the filtrate were evaporated under vacuum using rotary evaporator (Laborota 4003, Heidolph Instruments, Schwabach, Germany).

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The Fate of Chiral and Achiral Organochlorine …

The Fate of Chiral and Achiral Organochlorine …

SI-Page 3 of 32 to ~100 µL of hexane using a vacuum rotary evaporator (Laborota 4003, Heidolph,

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The influence of arbuscular mycorrhizal fungi inoculation …

The influence of arbuscular mycorrhizal fungi inoculation …

and dried using a rotary evaporator (Laborota 4000; Heidolph Instruments, Schwabach, Germany). The resulting crystalline solids were weighed and dissolved in the methanol solution for subsequent usage. Determination of total polyphenol content The methanol extract from the yam tuber peel and flesh (0.1 mL) was taken to interact

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In Vitro Study of Antiamoebic Activity of Methanol Extracts …

In Vitro Study of Antiamoebic Activity of Methanol Extracts …

Jan 01, 2018 · The obtained extract was filtered with Whatman no. 1 paper and concentrated under reduced pressure at 45[degrees]C using a rotary evaporator (Heidolph Rotary Evaporator, Laborota 4003, Heidolph Instruments GmbH & Co KG, Germany). Then, the residual solvent was evaporated at room temperature.

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Heidolph LABOROTA 4000 eco User Manual [en, de, es, fr, it]

Heidolph LABOROTA 4000 eco User Manual [en, de, es, fr, it]

Bestellnummer. Bestellnummer. Bezeichnung. Menge. 230/240V. 115V 50/60Hz. 50/60Hz. Basisgerät LABOROTA 4000eco. 1. 519-00000-00. 519-00000-01. Heizbad WB eco. 1. 517 ...

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Steryl Sinapate as a New Antioxidant to Improve Rapeseed …

Steryl Sinapate as a New Antioxidant to Improve Rapeseed …

The filtrate was evaporated on a rotary evaporator (Laborota 4003, Heidolph Instruments, Schwabach, Germany), and β-sitosteryl (4-O-acetyl)sinapate (1.671 g; 84%) was purified by flash column chromatography (Chemland, Stargard Szczeciński, Poland) (n-hexane/dichloromethane/ethyl acetate; 3:1:1).

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Addressing Analytical Challenges of the Environmental …

Addressing Analytical Challenges of the Environmental …

solvent extractor and a rotary evaporator (Laborota 4001 Efficient, Heidolph Instruments, GmbH and Co. KG Schwabach, Germany) were used. GC-MS analysis of HCB and HCBD was performed by using a Thermo Trace Finnigan 2000 GC with a Programmed Temperature Vaporizing (PTV) injector equipped with a DSQ Mass Spectrometry single quadrupole detector ...

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Molecules | Free Full-Text | Chemical Composition of Herbal …

Molecules | Free Full-Text | Chemical Composition of Herbal …

Nov 10, 2017 · The solution was placed in the weighed round-bottom flask and concentrated in the rotary evaporator Heidolph Laborota 4000 efficient (Heidolph Instruments GmbH & Co. KG, Schwabach, Germany). The cooled flask was weighed again, and the extraction efficiency was calculated (%). ... The control was water with 0.05% Tween 80.

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JCM | Free Full-Text | Radioprotective and Antimutagenic …

JCM | Free Full-Text | Radioprotective and Antimutagenic …

The volume of extract recovered (1.924 mL) was concentrated under reduced pressure at 40–50 °C in a Heidolph rotary evaporator (Laborota 4000, Heidolph Instruments, Schwabach, Germany) to approximately 1/12th of its original volume, yielding 150–160 mL of a turbid, semiviscous, syrupy liquid.

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Solvation Free Energy Simulation for Rosmarinic Acid …

Solvation Free Energy Simulation for Rosmarinic Acid …

concentrated by a rotary evaporator (Heidolph, Laborota 4003, Germany) at 60 C and further dried at 50 C in an oven. 2.3. Prediction of Rosmarinic Acid Solubility by Solvation Free Energy The solubility of rosmarinic acid was predicted using solvation free energy in order to select the appropriate solvent system for the fractionation process.

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Bioavailability and nutritional effects of carotenoids from …

Bioavailability and nutritional effects of carotenoids from …

Germany), Sigma-Aldrich (Taufkirchen, Germany) or Merck (Darmstadt, Germany). ... was a control group who maintained a carotenoid-restricted ... solvent was removed using a rotary evaporator (Laborota 4003-digital; Heidolph, Schwabach, Germany). The remaining

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Antiobesity and antihyperglycaemic effects of Adiantum …

Antiobesity and antihyperglycaemic effects of Adiantum …

tronic GmbH & Co., Berlin, Germany) and rotary evaporator (Laborota 4000-efficient, Heidolph Instruments GmbH & Co., Schwabach, Germany) were also used. Plant material and preparation of the Adiantum capillus-veneris aqueous extracts (AEs) During the spring of 2013, dried aerial parts of A. capillus-

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Effect of Degritting of Phenolic Extract from Sour Cherry …

Effect of Degritting of Phenolic Extract from Sour Cherry …

(Heidolph Laborota 4000 efficient; Heidolph Instruments GmbH & Co, Schwabach, Germany) at 40 °C. Production of Phenolic Powder The concentrate remaining after rotary evaporation was frozen at −20 °C in a deep freezer (D 8340 SM; Beko, Istanbul, Turkey) and then freeze dried (Christ Alpha 1–2 LD plus; Martin Christ Gefriertrocknungsanlagen ...

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Steryl Sinapate as a New Antioxidant to Improve …

Steryl Sinapate as a New Antioxidant to Improve …

oxidation products in the supplemented oils in comparison with the control sample. Moreover, oils ... rotary evaporator (Laborota 4003, Heidolph Instruments, Schwabach, Germany), and β-sitosteryl (4-O-acetyl)sinapate (1.671 g; 84%) was purified by flash column chroma- ...

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Optimized isolation of 7,7′-biphyscion starting from

Optimized isolation of 7,7′-biphyscion starting from

preparation. A Heidolph Laborota 4000 ecient rotary evaporator (Heidolph Instruments GmbH & Co. KG, Schwabach, Germany) coupled to a vacuubrand PC 101 NT (VACUUBRAND GmbH & Co. KG, Wertheim, Ger-many) vacuum pump was used for evaporation of solvents. The power adaptor Agilent E3611A DC Power Supply

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The influence of arbuscular mycorrhizal fungi inoculation …

The influence of arbuscular mycorrhizal fungi inoculation …

and dried using a rotary evaporator (Laborota 4000; Heidolph Instruments, Schwabach, Germany). The resulting crystalline solids were weighed and dissolved in the methanol solution for subsequent usage. Determination of total polyphenol content The methanol extract from the yam tuber peel and flesh (0.1 mL) was taken to interact

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Seasonal Variation in Total Phenolic and Flavonoid Contents …

Seasonal Variation in Total Phenolic and Flavonoid Contents …

An A 200 S analytical balance (Sartorius, Göttingen, Germany), a GFL 1042 water bath (Gesellschaft für Labortechnik, Burgwedel, Germany), a Laborota 4010 rotary evaporator (Heidolph Instruments, Schwabach, Germany), a U15C thermostat (Prüfgeräte-Werk, Medingen, Germany), and a 901 spectrophotometer (Büchi Labortechnik, Flawil, Switzerland ...

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In Vitro Study of Antiamoebic Activity of Methanol Extracts ... - Hindawi

In Vitro Study of Antiamoebic Activity of Methanol Extracts ... - Hindawi

The obtained extract was filtered with Whatman no. 1 paper and concentrated under reduced pressure at 45°C using a rotary evaporator (Heidolph Rotary Evaporator, Laborota 4003, Heidolph Instruments GmbH & Co KG, Germany). Then, the residual solvent was evaporated at room temperature.

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