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RSpak Säulen

RSpak DE-, DM- und DS-Serie

Polymerbasierte RP-Säulen für viele verschiedene Anwendungen

Produktinformation

 

Die RSpak DE-, DM- und DS-Säulen enthalten kein C18 als funktionelle Gruppe, aber sie bieten den Umkehrphasen-Trennmechanismus durch das Polymerpartikel selbst. Dadurch sind sie sehr stabil, wodurch die Säulen eine sehr lange Lebensdauer haben.

RSpak DE-213, DE-413 und DE-613

  • Allzwecksäule auf Polymerbasis mit ähnlicher Polarität wie ODS-Säulen

  • Großer pH-Arbeitsbereich (von pH 2 bis 12), verwendbar in 100 % Wasser und Pufferlösungen

  • extra kleine Porengröße von 25 Å

  • für die Analyse von Vitaminen, Konservierungsmitteln, organischen Säuren

  • Erfüllen die Anforderungen von USP L71 (Polymethacrylat-Partikel)

 

RSpak DM-614

  • Geeignet für die Analyse von Aminosäuren und wasserlöslichen Vitaminen

  • pH-Bereich von 2 bis 10

  • Erfüllt die Anforderungen von USP L39 (Polyhydroxymethacrylat-Partikel)

 

RSpak DS-413 und DS-613

  • Geeignet für die Umkehrphasenanalyse von stark hydrophilen Substanzen, die von ODS-Säulen nicht gut zurückgehalten werden

  • Erfüllen die Anforderungen von USP L21 (Styrol-Divinylbenzol-Copolymer-Partikel)

Produktübersicht

Product code
Product name
Separation
Functional group
Gel material
Plates per column
Particle size
Pore size
Size (ID x length)
Housing material
F7001007
RSpak DE-213
RP
-
Polymethacrylate
≥ 8,000
4 µm
25 Å
2.0 x 150 mm
steel
F6700151
RSpak DE-G 2A
RP
-
Polymethacrylate
(guard)
6 µm
25 Å
2.0 x 10 mm
steel
F7001005
RSpak DE-413
RP
-
Polymethacrylate
≥ 11,000
4 µm
25 Å
4.6 x 150 mm
steel
F7001004
RSpak DE-613
RP
-
Polymethacrylate
≥ 7,000
6 µm
25 Å
6.0 x 150 mm
steel
F6700150
RSpak DE-G 4A
RP
-
Polymethacrylate
(guard)
10 µm
25 Å
4.6 x 10 mm
steel
F7001002
RSpak DM-614
RP
-
Polyhydroxymethacrylate
≥ 4,500
10 µm
200 Å
6.0 x 150 mm
steel
F6700160
RSpak DM-G 4A
RP
-
Polyhydroxymethacrylate
(guard)
12 µm
-
4.6 x 10 mm
steel
F7001012
RSpak DS-413
RP
-
Styrene divinylbenzene copolymer
≥ 11,000
3.5 µm
200 Å
4.6 x 150 mm
steel
F7001001
RSpak DS-613
RP
-
Styrene divinylbenzene copolymer
≥ 6,500
6 µm
200 Å
6.0 x 150 mm
steel
F6700140
RSpak DS-G
RP
-
Styrene divinylbenzene copolymer
(guard)
10 µm
-
4.6 x 10 mm
steel

Produktdetails

Product name
Maximum pressure
Maximum flow rate
Temperature range
pH range
Salt concentration
Shipping solvent
USP
RSpak DE-213
12 MPa (120 bar)
0.4 mL/min
20 to 60°C
2 to 12
≤ 0.5 M
H2O/ACN = 50/50
L71
RSpak DE-G 2A
-
-
20 to 60°C
2 to 12
≤ 0.5 M
H2O/ACN = 50/50
L71
RSpak DE-413
15 MPa (150 bar)
1.2 mL/min
20 to 60°C
2 to 12
≤ 0.5 M
H2O/ACN = 50/50
L71
RSpak DE-613
7.0 MPa (70 bar)
3.0 mL/min
20 to 70°C
2 to 12
≤ 0.5 M
H2O
L71
RSpak DE-G 4A
-
-
20 to 70°C
2 to 12
≤ 0.5 M
H2O
L71
RSpak DM-614
2.0 MPa (20 bar)
2.0 mL/min
20 to 60°C
2 to 10
≤ 0.5 M
5 mM H3PO4 aq.
L39
RSpak DM-G 4A
-
-
20 to 60°C
2 to 10
≤ 0.5 M
5 mM H3PO4 aq.
L39
RSpak DS-413
20 MPa (200 bar)
1.0 mL/min
20 to 70°C
1 to 13
≤ 0.5 M
H2O/ACN/THF = 30/40/30
L21
RSpak DS-613
10 MPa (100 bar)
3.0 mL/min
20 to 80°C
2 to 12
≤ 0.5 M
H2O/ACN/THF = 30/30/40
L21
RSpak DS-G
-
-
20 to 80°C
1 to 13
≤ 0.5 M
H2O/ACN/THF = 30/40/30
L21

Product info

Anwendungen

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RSpak DE-213, DE-413 and DE-613

General

Features of RSpak DE Series (1) (Comparison with ODS Column)

Features of RSpak DE Series (2) (Adsorption of Metal Coordination Compound)

Features of RSpak DE Series (3) (Effects of Eluent pH on Analysis Result)

Features of RSpak DE Series (4) (Reproducibility between Production Lots)

Features of RSpak DE Series (5) (Selection of HPLC System)

Features of RSpak DE Series (6) (Effects of Flow Rate on Column Efficiency)

Features of RSpak DE Series (7) (Effects of Sample Load on Column Efficiency)

Amides (2) (Comparison of Reversed Phase Columns)

Analysis of Short Amines without Using Ion Pair Reagent

Analytes

Aldehydes (DE-413)

Aliphatic Alcohols (2) (DE-613)

Alkylbenzenes (4) (DE-413)

Amides (3) (DE-413)

Amides (4) (DE-413)

Amides (5) (DE-413)

Analysis of Agricultural Chemicals by LC/MS (DE-213)

Antibiotics (2) (DE-413)

Aromatic Alcohols (DE-613)

Benzoates (DE-413)

Bisphenol A (DE-413)

Catecholamines (1) (DE-613)

Chlorobenzenes (DE-613)

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

Di-carboxylic Acids (DE-413)

Diols (DE-613)

Dipeptides

Diuretics (2) (DE-613)

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

Elution Volume of Organic Acids (DE-413)

Food Containing Vitamins (DE-413)

Gluconic Acids (DE-613)

Guanine and Tryptophan (DM-614, NN-814 and DE-613)

Hippuric Acid etc. in Urine (2)

Hydantoins (DE-613)

Insecticides (Neonicotinoids) Analysis (DE-413)

Ketones (2) (DE-413)

Kojic Acid (DE-413)

Lactic acid and Acrylic acid (DE-413)

LC/MS Analysis of Linear Alkylbenzene Sulfonate (DE-213)

LC/MS Analysis of Organic Acids (DE-213)

LC/MS Analysis of Water-soluble Vitamins (DE-213)

Local Anesthetics (2) (DE-413)

Methylxantines (2)

Nucleobases (4) (DE-413)

Nucleobases and Nucleosides (1) (DE-613)

Nutrient Beverage (DE-413)

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

Organic Acid Standards (4) (DE-413)

Organic Acid Standards (5) (DE-213)

Phenols (2) (DE-413)

Poly(Ethylene Glycol) Standards (6) (DE-613)

Polycyclic Aromatic Hydrocarbons (DE-413)

Preservatives (2) (DE-613)

Preservatives (4) (DE-413)

Procainamides (1) (DE-613)

Procainamides (2) (DE-413)

Separation of Ascorbic Acid and Isoascorbic Acid (DE-413)

Separation of C1 Compounds (DE-413)

Separation of Furfural and Guaiacol (DE-413)

Simultaneous Analysis of Water-Soluble Vitamins (DE-413)

Sulfanilamides (DE-413)

Water-Soluble Vitamins (1) (DE-413)

RSpak DM-614

Amides (Comparison of Reversed Phase Columns) (DE-613, DM-613, DS-613)

Analysis of Ascorbic Acid Injection According to USP-NF Method (DM-614)

Antifebriles (DM-614)

Guanine and Tryptophan (DM-614, NN-814 and DE-613)

Water-Soluble Vitamins (DM-614)

RSpak DS-413 and DS-613

Alkylbenzenes (DS-413)

Alkylbenzenes (1) (DS-613)

Alkylbenzenes (2) (DS-613)

Amides (Comparison of Reversed Phase Columns) (DE-613, DM-613, DS-613)

Analysis of Fatty Acids with Corona CAD (DS-613)

Antifebriles (1) (DS-613)

Enalapril Maleate (DS-413)

Fatty Acid Methyl Esters (DS-413)

Ginsenoside (Ginseng Saponin) (DS-413)

Ketones (DS-413)

Methylxantines (1) (DS-613)

Preservatives (DS-413)

Quantification of Alendronate Sodium Hydrate According to JP Method (DS-413)

Quantification of Alendronate Sodium Hydrate and Its Related Compound According to JP Method (DS-413)

Quantification of Alendronate Sodium Injection According to JP Method (DS-613)

Quantification of Alendronate Sodium Tablets According to JP Method (DS-613)

Soyasaponin in Soy Bean (DS-613)

Triton X-100 (DS-413)

Xylenols (DS-413)

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