(spectrophotometer) KIT, UREA, Liquicolor, 2x100ml 10505

• 1 x 100 ml Reagent 1 (RGT 1)
• Phosphate buffer (pH 7.0) 120 mmol/l
• Sodium salicylate 60 mmol/l
• Sodium nitroprusside 5 mmol/l
• EDTA 1 mmol/l
• 1 x 100 ml Reagent 2 (RGT 2)
• Phosphate buffer (pH < 13) 120 mmol/l
• Hypochlorite ≈ 0.6 g/l C
• 1 x 1 ml Urease Enzyme (ENZ)
• Urease > 500 KU/l
• 1 x 3 ml Standard (STD)
• Urea see label
• Sodium azide 0.095 %

• Complete kit for 100 measurements (controls, standard, samples)
• Enzymatic colorimetric test for urea
• Reagents RGT2 and STD are ready to use
• Sample: serum, plasma except ammonium heparinate plasma, and urine

Kit of 2 bottles of 100 ml, one bottle of 1 ml and one of 3 ml

Lyophylised control Serodos (Human) normal range and Serodos Plus (Human) abnormal range (see related articles below)

• See: WHO Model List of Essential In Vitro Diagnostics 2019
• See: Updated laboratory procedures, MSF, 2022
• See: Humalyser 2000 Urea ELAESPET10505 SOP, MSF, 2021
• See: MSF diagnostic packages, MSF, 2023

• Keep refrigerated between 2 and 8ºC
• Do not freeze
• Shelf life: 12 months
• Not to be used beyond expiry date
• (RGT1), (RGT2) and (ENZ) are stable 6 weeks at 2 to 8°C after opening or 2 weeks at 15 to 25°C
• (Prepared ENZ reagent - RGT1/ENZ) is stable 4 weeks at 2 to 8°C or 2 weeks at 15-25°C
• (STD) are stable up to expiry date

​(Cf Introduction: Thermosensitive products)

Danger (RGT 2)