Linearity Calibrators
R&D Systems™ HemoScreen Linearity Kit
Customized HemoScreen Linearity Kit includes 5 levels for calibration verification.
Streck Cell-Chex™ Cell Body Fluid Control
Cell-Chex is a multi-level manual cerebrospinal and body fluid control for evaluating the accuracy and precision of hemacytometer RBC and WBC counts, urate and CPPD crystal identification and manual WBC differential procedures.
Streck Retic-Chex™ Linearity
Retic-Chex Linearity for BC is designed to establish the reportable range and linearity of Beckman Coulter™ hematology analyzers that report the reticulocyte parameter.
Aalto Scientific Linearity LQ Osmolality
For in-vitro diagnostic use only. This IVD device consists of 5 levels of liquid material and additives in buffer solution.
Streck CD-Chex™ CD34
CD-Chex CD34 is a three-level process control for enumerating CD34 positive cells by flow cytometry. It requires no dilution and provides reference values similar to levels found in bone marrow, cord blood and mobilized patient samples.
Streck CD-Chex TdT™ Plus Assay
CD-Chex TdT Plus is a positive procedural control that provides reference values for TdT, CD1a, CD2, CD4, CD5, CD7, CD8, CD34 and cytoplasmic CD3. This control contains several markers designated as rare flow antigens by CAP.
Streck Cell Preservative™
Cell Preservative is an easy-to-use liquid preservative that maintains white blood cell integrity and allows CD markers to be measured through flow cytometric analysis. Cell Preservative stabilizes peripheral and cord blood samples, surgical tissue samples, bone marrow and fine needle aspirates for up to 7 days prior to analysis by flow cytometry.
Maine Molecular Quality Controls Inc Xpert BCR-ABL IS p210 Linearity Panel C207
ABL1 endogenous control mRNA transcript when analyzed using the Xpert NPM1 Mutation assay on Cepheid GeneXpert Instrument Systems. The Xpert NPM1 Control Panel C194v1.1 consists of 5 components. Each component contains varying concentrations of NPM1 Type A, Type B or Type D mutant RNA transcript mixed with fixed concentrations of ABL1 and wildtype NPM1 transcripts to produce 5 levels of NPM1 Mutant RNA to ABL1 RNA; 0%, 1% NPM1 Type A, 1% NPM1 Type B, 1% NPM1 Type D, and 5% NPM1 Type A. The 0% level contains wildtype NPM1 and wildtype ABL1 transcripts only.
Advanced Instruments Inc Advanced Instruments Osmolality Linearity Set, Calibration Verification Tool, 5 Levels, 2 mL
The Advanced Instruments Osmolality Linearity Set is a precision calibration tool designed for labs to ensure accurate osmometer performance and compliance with regulatory guidelines. It features ready-to-use pre-mixed solutions, enhancing workflow efficiency and consistency. The set comprises five levels with two ampules each, making it ideal for thorough calibration verification and reliability in analytical methods related to osmolality monitoring.
YSI 3P LifeScience LINEARITY STD. GLUCOSE
4.0 g/L (400mg/dL) Glucose Standard solution for use with YSI Analyzers.