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RSpak KC-811 column

with sulfo (H+) groups

The ion exclusion chromatography column for organic acids

Download the product overview (pdf)

Product information

  • Column suitable for the analysis of organic acids

  • Separates compounds by ion exclusion mode and reversed phase mode

  • Highly selective when used with post column method

  • Fulfills USP L17 and L22 requirements

Product overview

Product code
Product name
Separation
Functional group
Gel material
Plates per column
Particle size
Size (ID x length)
Housing material
F6378030
RSpak KC-811
Ion Exclusion
Sulfo (H+)
Styrene divinylbenzene copolymer
≥ 17,000
6 µm
8.0 x 300 mm
steel
F6700030
RSpak KC-G 6B
Ion Exclusion
Sulfo (H+)
Styrene divinylbenzene copolymer
(guard)
10 µm
6.0 x 50 mm
steel

Product details

Product name
Maximum pressure
Maximum flow rate
Temperature range
pH range
Salt concentration
Shipping solvent
USP
RSpak KC-811
5.0 MPa (50 bar)
1.5 mL/min
40 to 85°C
-
-
0.1% H3PO4 aq.
L17, L22
RSpak KC-G 6B
-
-
40 to 85°C
-
-
0.1% H3PO4 aq.
L17, L22

Product info

Applications

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General

Comparison of Analysis of Organic Acids with 4 Kinds of Detectors (Soy Sauce) (KC-811)

Comparison of Analysis of Organic Acids with 4 Kinds of Detectors (Standards) (KC-811)

Effects of Acetonitrile in Eluent (1) (KC-811)

Effects of Acetonitrile in Eluent (2) (KC-811)

Effects of Column Temperature (KC-811)

Effects of Column Temperature on Elution Volume (1) (KC-811)

Effects of Column Temperature on Elution Volume (2) (KC-811)

Effects of Concentration of Eluent on Elution Volume (KC-811)

Effects of Flow Rate (KC-811)

Effects of Injection Volume (KC-811)

Effects of Reversed Phase Column on Elution Volume (KC-811 + DE-613)

Effects of Sample Load (KC-811)

Post-column Method of Organic Acids (KC-811)

Organic Acids

Analysis of Acetic Acid in Vinegar Drinks (KC-811)

Analysis of Formic Acid in Povidone According to Pharmacopeia Method (KC-811)

Analysis of Glucuronic Acid and Glucuronolactone (KC-811)

Analysis of Organic Acids (Eluent Conteinig Cyclodextrin) (KC-811)

Arsenic Acid and Arsenious Acid

Citric Acid Analysis in Functional Beverage (KC-811)

Citric Acid in Phosphoric Acid (DE-613 + KC-811)

Cyanide Ion and Cyanogen Chloride (KC-811 6E)

Organic Acid in Phosphoric Acid (DE-613 + KC-811)

Organic Acid Standards (1) (KC-811)

Organic Acid Standards (2) (KC-811)

Organic Acid Standards (3) (KC-811)

Organic Acids (KC-811)

Organic Acids Analysis in Black-vinegar (KC-811)

Organic Acids and Vitamin C in Fruit Juice (KC-811)

Organic Acids in Beer (KC-811)

Organic Acids in Soy Sauce For Noodles (KC-811)

Organic Acids in Soy Source (KC-811)

Organic Acids in Soybean Paste (KC-811)

Organic Acids in Vinegar (KC-811)

Organic Acids in White Wine (KC-811)

Oxalic Acid (KC-811)

Sake (Japanese Rice Wine) (KC-811)

Separation of Glucuronolactone and Organic Acids (KC-811)

Silicic Acid and Boric Acid

Succinic Acid and Fumaric Acid (KC-811)

Other

Aliphatic Alcohols (4) (KC-811)

Separation of N-acetylneuraminic Acid and N-glycolyneuraminic Acid (KC-811)

Separation of Water-Soluble Vitamin and Sulfite (KC-811)

Sulfite in Wine (1) (KC-811)

Sulfite in Wine (3) (KC-811)

Vitamin C (1) (KC-811)