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中級會員·8年您現在的位置： 北京祥生興業科技有限公司>>臨床質譜質控品、校準品>>Chromsystems>> 0384 0385 0386MassCheck® Free Metanephrines Plasma Controls
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- 聯系人：
- 張先生
- 電話：
- 13681184382
- 手機：
- 13681184382
- 地址：
- 北京市北京經濟技術開發區同濟中路甲7號18幢A座1010
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產品介紹
溫馨提示：僅用于科研，不可用于臨床治療
- 保存條件：
+2 to +8 °C
- 英文名：
MassCheck® Free Metanephrines Plasma Controls
- 供應商：
祥生興業
- 規格：
5 x 3 ml x 3
- 3-Methoxytyramine
- Metanephrine
- Normetanephrine
MassCheck® Free Metanephrines Plasma Controls
Order no.: 0384/0385/0386
MassChrom® Free Metanephrines in Plasma - LC-MS/MS
Description
MassCheck® Free Metanephrines Plasma Controls, lyophilised
For MassChrom® Free Metanephrines in Plasma with Sample Clean Up Columns or 96 SPE Well Filter Plates.
0384 MassCheck® Free Metanephrines Plasma Control, Level I (lyoph.), 5 x 3 ml
0385 MassCheck® Free Metanephrines Plasma Control, Level I (lyoph.), 5 x 3 ml
0386 MassCheck® Free Metanephrines Plasma Control, Level I (lyoph.), 5 x 3 ml
These lyophilised quality controls from Chromsystems are based on human plasma 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 free metanephrines in plasma. While following the instructions the controls should be handled and measured in the same manner as a patient specimen.
Technical Data
Method of Analysis
LC-MS/MS
Parameter
3-Methoxytyramine, Metanephrine, Normetanephrine
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.
| Substance | Unit | Value Level I | Range Level I | Value Level II | Range Level II | Value Level III | Range Level III |
|---|---|---|---|---|---|---|---|
| Metanephrine | ng/l pmol/l | 63.5 322 | 50.8 - 76.2 258 - 386 | 205 1040 | 164 - 246 832 - 1247 | 1004 5092 | 803 - 1205 4074 - 6110 |
| Normetanephrine | ng/l pmol/l | 132 721 | 106 - 158 576 - 865 | 317 1730 | 254 - 380 1384 - 2076 | 1498 8175 | 1198 - 1797 6540 - 9809 |
| 3-Methoxytyramine | ng/l pmol/l | 28.5 170 | 22.8 - 34.2 136 - 205 | 98.9 592 | 79.1 - 119 473 - 710 | 851 5090 | 681 - 1021 4072 - 6108 |
Reconstitution
Carefully remove the rubber stopper from the vial. Add exactly 3.0 ml of distilled water into the vial. Replace the stopper and allow to sit for 10 to 15 minutes at room temperature. Swirl the vial to dissolve the contents until homogeneity.
Storage conditions
Stored at +2 to +8 °C unopened controls are stable until the expiry date which is stated on the vial labels. The reconstituted controls can be stored up to four weeks tightly capped and light protected at +2 to +8 °C. If the controls cannot be analysed within this period, they should be stored frozen below –18 °C (up to 3 months).
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