Urinalysis from Roche What else…
Ascorbic acid - Vitamin C Healthy, powerful and interfering Be attentive Consider that laboratories testing urine samples regularly found high amounts of ascorbic acid (≥ 400 mg/L) in a significant proportion of a routinely tested population 1 Find the answer Do not miss the opportunity to detect symptoms of a potentially serious disease.
Ascorbic acid - Vitamin C Specifications Definition Water soluble vitamin Chemical name: 2-oxo-L-threo-hexono-1,4-lactone-2,3-enediol A six-carbon compound, structurally related to glucose Characteristics Average half life: 10-20 days 2 Elimination via the urine Renal threshold: plasma ascorbate concentrations of about 1.2-1.8 mg/dL corresponding to 60 mg doses per day 3-6 Average body tissue of an adult stores 1.2-2.
cobas u 411 analyzer Fast, flexible and competent Considered for workloads of approximately 80 samples per day … and what it takes to further optimize workflow Define your own pace Impact workload with flexibility of continuous test strip loading Judge at one glance Differentiate quickly normal and abnormal results or samples to sieve for microscopy examination with availability of userdefinable flags Consolidate your analysis Work parallel on the cobas u 411 analyzer and its sediment terminal as a res
cobas u 411 analyzer Technical specifications Instrument Strips* Connectivity Accessories System Semi-automated urine test strip analyzer Type Reflectance photometer Measuring system Wave lengths: 470 nm, 555 nm, 620 nm Throughput Approx. 600 test strips/h Memory 1000 sample results, 300 control results (3 levels) User interface LCD touch screen (90x120 mm) Printer Thermal printer Certificates CE, UL, CB, CUL Physical dimensions Width: 42.5 cm Depth: 34.0 cm Height: 26.
Combur-Test® strip technology Accurate, safe and protective Nylon mesh Carrier foil Reagent paper Absorbent paper Be confident with the results Count on protection and stable performance since sensitive areas are protected against contact, contamination or abrasion with the application of a nylon mesh Detect UTI for sure Prevent false leukocyte results through improved reagent stability in the leukocyte test pad Have no doubts Benefit from a uniform color development of test pads due to the usage of a
Combur-Test® strip technology Specifications Nylon mesh fixing of components – unique sealing technology No interference with glue components Avoidance of contamination by protective function Uniform liquid penetration and color development No run over of reaction color Stable reaction colors Synchronized reaction time All in 60 seconds Sturdy plastic carrier foil No splashing of urine, hygienic strip reading Absorbent paper Iodate impregnated component Protects blood and glucose test areas efficient
Combur-Test® strips* Precise, secure and easy A quality choice for professional use.
Combur-Test® strips* Technical specifications Parameter combinations Parameters Name SG pH Combur Test 2 • Combur 3 Test LEU NIT PRO GLU KET UBG BIL • • • • • • • • • • • • • Combur 3 Test E • Combur 4 Test Combur 5 Test Combur 6 Test Combur 7 Test Combur 9 Test Combur 10 Test • • • • • • • • • • • • • • • • • • • • BL • • • • • • • • • • • • • • Local availability might differ, please check with your local representative Test construction Vial construction Composition Reagent pa
