| CAS Number | 7681-57-4 |
|---|---|
| Molecular Formula | Na2O5S2 |
| Molecular Weight | 190.095 |
| InChI Key | HRZFUMHJMZEROT-UHFFFAOYSA-L |
| Synonyms |
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Applications:
HPLC – MS Isocratic Method for Analysis of Sodium Metabisulfite on Primesep SB Column
March 21, 2025
HPLC Method for Analysis of Sodium metabisulfite on Primesep SB by SIELC Technologies
High Performance Liquid Chromatography (HPLC) Method for Analysis of Sodium metabisulfite
*The metabisulfite ion (S2O52−) is hydrolyzed to bisulfite (HSO3−) in water. Sodium metabisulfite is a white crystalline or powder solid. It has many uses, but some of it’s more prominent are: as the source of SO2 in wine, as a bleaching agent in the production of Coconut cream, and added to anesthetic solutions to prevent oxidation to improve the shelf life of the solution. Ascorbic is found naturally in citrus fruits and many vegetables. As a medication, it is used to prevent or treat low levels of vitamin C, since it is that vitamin. Vitamin C is needed to maintain the health of skin, cartilage, teeth, bone, and blood vessels. Ascorbic Acid and Sodium Metabisulfite can be separated, retained, and analyzed on a Primesep SBmixed-mode stationary phase column using an isocratic analytical method with a simple mobile phase of water, Acetonitrile (MeCN), and a formic acid as a buffer. This analysis method can be detected in the UV 275 nm.
| Column | Primesep SB.M, 3.2 x 100 mm, 5 µm, 100 A, dual ended |
| Mobile Phase | MeCN/H2O – 50/50% |
| Buffer | Formic acid – 1.0% |
| Flow Rate | 0.5 ml/min |
| Detection | UV, 275 nm, ESI SIM: [M-H]- 81 |
| Class of Compounds | Acid, Hydrophilic, Ionizable, Disinfectant, Antioxidant, Preservative agent. |
| Analyzing Compounds | Sodium metabisulfite |
Application Column
Primesep SB.M
Column Diameter: 3.2 mm
Column Length: 100 mm
Particle Size: 5 µm
Pore Size: 100 A
Column options: dual ended
LC MS Detection
HPLC Isocratic Method for Analysis of Sodium Metabisulfite on Primesep SB Column
January 30, 2025
HPLC Method for Analysis of Sodium metabisulfite on Primesep SB by SIELC Technologies
High Performance Liquid Chromatography (HPLC) Method for Analysis of Sodium metabisulfite
*The metabisulfite ion (S2O52−) is hydrolyzed to bisulfite (HSO3−) in water. Sodium metabisulfite is a white crystalline or powder solid. It has many uses, but some of it’s more prominent are: as the source of SO2 in wine, as a bleaching agent in the production of Coconut cream, and added to anesthetic solutions to prevent oxidation to improve the shelf life of the solution. Ascorbic is found naturally in citrus fruits and many vegetables. As a medication, it is used to prevent or treat low levels of vitamin C, since it is that vitamin. Vitamin C is needed to maintain the health of skin, cartilage, teeth, bone, and blood vessels. Ascorbic Acid and Sodium Metabisulfite can be separated, retained, and analyzed on a Primesep SB mixed-mode stationary phase column using an isocratic analytical method with a simple mobile phase of water, Acetonitrile (MeCN), and a phosphoric acid (H3PO4) buffer. This analysis method can be detected in the UV 200 nm.
| Column | Primesep SB.M, 4.6 x 150 mm, 5 µm, 100 A, dual ended |
| Mobile Phase | MeCN/H2O – 50/50% |
| Buffer | H3PO4 – 0.5% |
| Flow Rate | 1.0 ml/min |
| Detection | UV, 200 nm |
| Class of Compounds | Acid, Hydrophilic, Ionizable, Disinfectant, Antioxidant, Preservative agent. |
| Analyzing Compounds | Sodium metabisulfite |
Application Column
Primesep SB.M
Column Diameter: 4.6 mm
Column Length: 150 mm
Particle Size: 5 µm
Pore Size: 100 A
Column options: dual ended
HPLC Isocratic Method for Analysis of Ascorbic Acid and Sodium Metabisulfite on Primesep SB Column
August 22, 2023
HPLC Method for Analysis of Ascorbic Acid, Sodium metabisulfite on Primesep SB by SIELC Technologies
High Performance Liquid Chromatography (HPLC) Method for Analysis of Ascorbic Acid, Sodium metabisulfite
*The metabisulfite ion (S2O52−) is hydrolyzed to bisulfite (HSO3−) in water. Sodium metabisulfite is a white crystalline or powder solid. It has many uses, but some of it’s more prominent are: as the source of SO2 in wine, as a bleaching agent in the production of Coconut cream, and added to anesthetic solutions to prevent oxidation to improve the shelf life of the solution. Ascorbic is found naturally in citrus fruits and many vegetables. As a medication, it is used to prevent or treat low levels of vitamin C, since it is that vitamin. Vitamin C is needed to maintain the health of skin, cartilage, teeth, bone, and blood vessels. Ascorbic Acid and Sodium Metabisulfite can be separated, retained, and analyzed on a Primesep SB mixed-mode stationary phase column using an isocratic analytical method with a simple mobile phase of water, Acetonitrile (MeCN), and a phosphoric acid (H3PO4) buffer. This analysis method can be detected in the UV 270 nm.
| Column | Primesep SB.M, 4.6 x 150 mm, 5 µm, 100 A, dual ended |
| Mobile Phase | MeCN/H2O – 50/50% |
| Buffer | H3PO4 – 0.2% |
| Flow Rate | 1.0 ml/min |
| Detection | UV, 275 nm |
| Class of Compounds | Acid, Hydrophilic, Ionizable, Disinfectant, Antioxidant, Preservative agent. |
| Analyzing Compounds | Ascorbic Acid, Sodium metabisulfite |
Application Column
Primesep SB.M
Column Diameter: 4.6 mm
Column Length: 150 mm
Particle Size: 5 µm
Pore Size: 100 A
Column options: dual ended
Sodium metabisulfite
HPLC Method for Analysis of Ascorbic Acid and Sodium Metabisulfite on Primesep SB Column
August 22, 2023
HPLC Method for Analysis of Ascorbic Acid, Sodium metabisulfite on Primesep SB by SIELC Technologies
High Performance Liquid Chromatography (HPLC) Method for Analysis of Ascorbic Acid, Sodium metabisulfite
*The metabisulfite ion (S2O52−) is hydrolyzed to bisulfite (HSO3−) in water. Sodium metabisulfite is a white crystalline or powder solid. It has many uses, but some of it’s more prominent are: as the source of SO2 in wine, as a bleaching agent in the production of Coconut cream, and added to anesthetic solutions to prevent oxidation to improve the shelf life of the solution. Ascorbic is found naturally in citrus fruits and many vegetables. As a medication, it is used to prevent or treat low levels of vitamin C, since it is that vitamin. Vitamin C is needed to maintain the health of skin, cartilage, teeth, bone, and blood vessels. Ascorbic Acid and Sodium Metabisulfite can be separated, retained, and analyzed on a Primesep SB mixed-mode stationary phase column using an isocratic analytical method with a simple mobile phase of water, Acetonitrile (MeCN), and a phosphoric acid (H3PO $) buffer. This analysis method can be detected in the UV 270 nm.
| Column | Primesep SB, 4.6 x 150 mm, 5 µm, 100 A, dual ended |
| Mobile Phase | MeCN/H2O |
| Buffer | H3PO4 |
| Flow Rate | 1.0 ml/min |
| Detection | UV, 270 nm |
| Class of Compounds | Acid, Hydrophilic, Ionizable, Disinfectant, Antioxidant, Preservative agent. |
| Analyzing Compounds | Ascorbic Acid, Sodium metabisulfite |
Application Column
Primesep SB
Column Diameter: 4.6 mm
Column Length: 150 mm
Particle Size: 5 µm
Pore Size: 100 A
Column options: dual ended
Sodium metabisulfite
HPLC Method for Analysis of Ascorbic Acid and Sodium Metabisulfite on Newcrom BH Column
February 28, 2018
HPLC Method for Analysis of Ascorbic Acid, Sodium metabisulfite, Sodium bisulfite on Newcrom BH by SIELC Technologies
High Performance Liquid Chromatography (HPLC) Method for Analysis of Ascorbic Acid, Sodium metabisulfite, Sodium bisulfite
*The metabisulfite ion (S2O52−) is hydrolyzed to bisulfite (HSO3−) in water. Sodium metabisulfite is a white crystalline or powder solid. It has many uses, but some of it’s more prominent are: as the source of SO2 in wine, as a bleaching agent in the production of Coconut cream, and added to anesthetic solutions to prevent oxidation to improve the shelf life of the solution. Ascorbic is found naturally in citrus fruits and many vegetables. As a medication, it is used to prevent or treat low levels of vitamin C, since it is that vitamin. Vitamin C is needed to maintain the health of skin, cartilage, teeth, bone, and blood vessels. Ascorbic Acid and Sodium Metabisulfite can be separated, retained, and analyzed on a Newcrom BHmixed-mode stationary phase column using an isocratic analytical method with a simple mobile phase of water, Acetonitrile (MeCN), and a phosphoric acid (H3PO $) buffer. This analysis method can be detected in the UV 275 nm.
| Column | Newcrom BH, 3.2 x 50 mm, 3 µm, 100 A, dual ended |
| Mobile Phase | MeCN/H2O – 50/50% |
| Buffer | H3PO4 – 0.5% |
| Flow Rate | 0.5 ml/min |
| Detection | UV 275nm |
| Class of Compounds | Acid |
| Analyzing Compounds | Ascorbic Acid, Sodium metabisulfite, Sodium bisulfite |
Application Column
Newcrom BH
Column Diameter: 3.2 mm
Column Length: 50 mm
Particle Size: 3 µm
Pore Size: 100 A
Column options: dual ended
Sodium bisulfite
Sodium metabisulfite
