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Quaternary pump lc 40d

Manufactured by Shimadzu
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Sourced in Japan

The Quaternary Pump (LC-40D) is a high-performance liquid chromatography (HPLC) pump developed by Shimadzu. The core function of this pump is to accurately and precisely deliver four different solvents simultaneously to the HPLC system at user-defined flow rates and proportions.

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Lab products found in correlation

C18 guard column, by Phenomenex (2 mentions) Labsolutions software version 5.87 sp1, by Shimadzu (2 mentions) Luna c18 column, by Phenomenex (2 mentions) Standard chlorogenic acid, by ChemFaces (2 mentions)

2 protocols using quaternary pump lc 40d

1

Quantification of Chlorogenic Acid in Salak Seed Extract

Check if the same lab product or an alternative is used in the 5 most similar protocols
Quantification of chlorogenic acid in salak seed extract was coinducted using a high-performance liquid chromatography (HPLC) method [27 (link)] on a Shimadzu (Shimadzu Corp., Tokyo, Japan) quaternary pump (LC-40D) equipped with a diode array detector (SPD-M40) set at 325 nm, a column oven (CT0-40C), and an autosampler (SIL-40C). Data were collected using Shimadzu LabSolutions software Version 5.87 SP1. A Luna® C18 column (4.6 × 250 mm i.d., 5 µm) with a C18 guard column (Phenomenex, Torrance, CA, USA) was utilized. The detailed HPLC conditions used were the same with a previous study [27 (link)]. A calibration curve was produced by diluting standard chlorogenic acid with purity > 98.0% (Wuhan ChemFaces Biochemical Co., Ltd., Wuhan, China) within the range of 0.00625–0.1 mg/mL. Each sample was measured in triplicate.
Sato V.H., Chewchinda S., Goli A.S., Sato H., Nontakham J, & Vongsak B. (2023). Oral Glucose Tolerance Test (OGTT) Evidence for the Postprandial Anti-Hyperglycemic Property of Salacca zalacca (Gaertn.) Voss Seed Extract. Molecules, 28(19), 6775.
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2

Quantification of Chlorogenic Acid in Salak Seed Extract

Check if the same lab product or an alternative is used in the 5 most similar protocols
Quantification of chlorogenic acid in salak seed extract was coinducted using a high-performance liquid chromatography (HPLC) method [27 (link)] on a Shimadzu (Shimadzu Corp., Tokyo, Japan) quaternary pump (LC-40D) equipped with a diode array detector (SPD-M40) set at 325 nm, a column oven (CT0-40C), and an autosampler (SIL-40C). Data were collected using Shimadzu LabSolutions software Version 5.87 SP1. A Luna® C18 column (4.6 × 250 mm i.d., 5 µm) with a C18 guard column (Phenomenex, Torrance, CA, USA) was utilized. The detailed HPLC conditions used were the same with a previous study [27 (link)]. A calibration curve was produced by diluting standard chlorogenic acid with purity > 98.0% (Wuhan ChemFaces Biochemical Co., Ltd., Wuhan, China) within the range of 0.00625–0.1 mg/mL. Each sample was measured in triplicate.
Sato V.H., Chewchinda S., Goli A.S., Sato H., Nontakham J, & Vongsak B. (2023). Oral Glucose Tolerance Test (OGTT) Evidence for the Postprandial Anti-Hyperglycemic Property of Salacca zalacca (Gaertn.) Voss Seed Extract. Molecules, 28(19), 6775.
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