QuEChERS kity od AT

1. 2. 2019 - 31. 3. 2019
  • 3Akce: sleva 30% 
  • Promo code: ATQu
  • Nabídka platí do: 31.3.2019

Přejete si zjednodušit a urychlit práci při přípravě vzorků nebo při chromatografických analýzách? Použijte QuEChERS kity od Agilent Technologies.

 Výhody použití QuEChERS kitů:

  •           odstranění rušivých látek z matrice
  •           nízká spotřeba rozpouštědel
  •           vysoká reprodukovatelnost výsledků
  •           široký výběr QuEChERS kitů

 

Disperzní kity – specifikace

KitAOAC 2007.01
Method
Kit Contents
Part No.
European Method EN 15662 Kit Contents
Part No.
General fruits and vegetables:
Removes polar organic acids, some sugars,
and lipids
50 mg PSA
150 mg MgSO4
5982-5022
5982-5022CH
25 mg PSA
150 mg MgSO4
5982-5021
5982-5021CH
400 mg PSA
1200 mg MgSO4
5982-5058
5982-5058CH
150 mg PSA
900 mg MgSO4
5982-5056
5982-5056CH
Fruits and vegetables with fats and waxes:
Removes polar organic acids, some sugars,
50 mg PSA
50 mg C18EC
150 mg MgSO4
5982-5122
5982-5122CH
25 mg PSA
25 mg C18EC
150 mg MgSO4
5982-5121
5982-5121CH
400 mg PSA
400 mg C18EC
1200 mg MgSO4
5982-5158
5982-5158CH
150 mg PSA
150 mg C18EC
900 mg MgSO4
5982-5156
5982-5156CH
Pigmented fruits and vegetables:
Removes polar organic acids, some sugars
and lipids, and carotenoids and chlorophyll;
not for use with planar pesticides
50 mg PSA
50 mg GCB
150 mg MgSO4
5982-5222
5982-5222CH
25 mg PSA
2.5 mg GCB
150 mg MgSO4
5982-5221
5982-5221CH
400 mg PSA
400 mg GCB
1200 mg MgSO4
5982-5258
5982-5258CH
150 mg PSA
15 mg GCB
885 mg MgSO4
5982-5256
5982-5256CH
Highly pigmented fruits and vegetables:
Removes polar organic acids, some sugars,
and lipids, plus high levels of carotenoids and
chlorophyll; not for use with planar pesticides
25 mg PSA
7.5 mg GCB
150 mg MgSO4
5982-5321
5982-5321CH
150 mg PSA
45 mg GCB
855 mg MgSO4
5982-5356
5982-5356CH
Fruits and vegetables with pigments and fats:
Removes polar organic acids, some sugars,
and lipids, plus carotenoids and chlorophyll;
not for use with planar pesticides
50 mg PSA
50 mg GCB
150 mg MgSO4
50 mg C18EC
5982-5421
5982-5421CH
400 mg PSA
400 mg GCB
1200 mg MgSO4
400 mg C18EC
5982-5456
5982-5456CH
Other Food Methods:
Removes biological matrix interferences,
including hydrophobic substances (fats,
lipids) and proteins
25 mg C18
150 mg MgSO4
5982-4921
5982-4921CH
150 mg C18
900 mg MgSO4
5982-4956
5982-4956CH
All Food Types
Removes all matrix interfering materials including polar organic acids, lipids, sugars, proteins, carotenoids and chlorophyll
50 mg PSA
50 mg C18
7.5 mg GCB
150 mg MgSO4
5982-0028
5982-0028CH
400mg PSA
400 mg C18
45 mg GCB
MgSO4 1200 MgSO4
5982-0029
5982-0029CH
Animal origin Food
Removes matrix interferences such as polar organic salts, sugars, lipids and proteins
50 mg PSA
150 mg C18EC
900 mg Na2SO4
5982-4950
Part numbers ending in CH indicate tubes containing ceramic homogenizers

Extrakční kity – specifikace

Metoda
Buffered
Obsah kitu
Keramický Homogenizer
With 50 ml Tubes
50 ks
Balení
50 ks
Balení
200 ks
AOAC 2007.01
Yes6 g MgSO4; 1.5 g NaAcetateYes5982-5755CH
No5982-57555982-67555982-7755
Original
(10 g samples)
No4 g MgSO4; 1 g NaClYes5982-5550CH
No5982-55505982-65505982-7550
Original
(15 g samples)
No6 g MgSO4; 1.5 g NaClYes5982-5555CH
No5982-55555982-65555982-7555
EN 15662
Yes4 g MgSO4; 1 g NaCl; 1 g NaCitrate;
0.5 g disodium citrate sesquihydrate
Yes5982-5650CH
No5982-56505982-66505982-7650
Acrylamides*
No4 g MgSO4; 0.5 g NaClNo5982-5850
Veterinary Drugs**
No4g Na2SO4, 1 g NaClNo5982-0032
*Katerina Mastovaka and Steven J. Lehotay have done work to extend the scope of QuEChERS beyond fruits and vegetables(1), using it to extract acrylamides in potato chips and other fried foods.
**See Application Note publication number 5991-0013EN: Screening 36 Veterinary Drugs in Animal Origin Food by LC/MS/MS Combined with Modified QuEChERS Method.
1: „Rapid Sample Preparation Method for LC-MS/MS or GC-MS Analysis of Acrylamides in Various Food Matrices“, J. Agric. Food Chem, 2006, 54, 7001-7008.
« Zpět na výpis prodejních akcí