0077 0078 0079 HPLC glutathione whole blood controls

Glutathione Whole Blood Controls

   
  • Free glutathione (GSH)
  • Glutathionedisulfide (GSSG)

Order no.: 0077/0078/0079

Product Name Qty
Glutathione Whole Blood Control, Level I
Order no.: 0078
Glutathione Whole Blood Control, Level II
Order no.: 0079
Glutathione Whole Blood Control, Bi-Level (I+II)
Order no.: 0077

Description

Glutathione Whole Blood Controls, lyophilised

0077 Glutathione Whole Blood Control, Bi-Level I + II (lyoph.), 2 x 5 x 0.5 ml
0078 Glutathione Whole Blood Control, Level I (lyoph.), 5 x 0.5 ml
0079 Glutathione Whole Blood Control, Level II (lyoph.), 5 x 0.5 ml

These lyophilised quality controls from Chromsystems are based on human whole blood and should be used according to the instruction manual. They are designed to monitor the accuracy and precision of analytical procedures in clinical diagnostics for the quantitative determination of glutathione in whole blood. While following the instructions the controls should be handled and measured in the same manner as a patient specimen.

Technical Data

Method of Analysis

HPLC

Parameter

Free glutathione (GSH), Glutathionedisulfide (GSSG)

Concentrations

Please note: Concentration values shown here are typical. For lot specific concentration values please refer to the product insert supplied with the materials. The product inserts can also be requested from us directly or downloaded from our website after login.

SubstanceUnitValue Level IRange Level IValue Level IIRange Level II
Total glutathione (GSH + GSSG) mg/l
µmol/l
1033
317
826-1240
254-381
2144
658
1715-2573
527-790
free glutathione (GSH) mg/l
µmol/l
610
187
488-732
150-225
1684
517
1347-2021
414-620
Glutathionedisulfide (GSSG) mg/l
µmol/l
212
130
170-254
104-156
230
141
184-276
113-169
GSH/GSSG   2.9 2.6-3.5 7.3 5.8-8.8

Reconstitution

Carefully remove the metal seal and rubber stopper from the vials. Add exactly 0.5 ml of distilled water into each vial. Return the stopper and incubate for 10 to 15 minutes at room temperature. Swirl the vials to dissolve the contents until homogeneity.

Storage conditions

Stored below -18 °C and unopened, the lyophilised controls are stable until the expiry date specified on the vial labels. The reconstituted controls can be stored up to 2 days light protected and tightly capped at +2 to +8 C. If the controls cannot be used within this period, they should be aliquoted and stored frozen below -18 °C (up to 3 months). For more details about storage conditions please check your instruction manual.