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PQ Check Standard, 10 µm Particle Count and Size Standard
600-GA1000
PQ Check Standard, 10 µm Particle Count and Size Standard
- Volume: 1L
- Each unit will nominally contain approximately 100,000 particles/mL of 10 µm Polystyrene Latex (PSL) spheres
- Product batch will be ± 10% of the nominal concentration; individual standard bottles will be certified ± 22% of the mean concentration and particle sizes are certified ± 5% of the standard size (± uncertainty)
- The Certificate of Analysis includes actual concentration testing data and mean size.
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PQ Check Standard, USP <788> Microscopic Method Membrane Qualification Std.
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Certified Clean LP Bottles
Select options This product has multiple variants. The options may be chosen on the product pageCertified Clean LP Bottles
021A-125 & 021A-250 & 021A-500 & 021A-1000 & 021B-125 & 021B-250 & 021B-500 & 021B-1000
Batch Certified Clean LP Bottles
Designed as a clean sample bottle for most particulate testing applications, this container is suitable for most sample fluids. Before filing, please consult material compatibility charts for HDPE and PP for your specific material.
Using an appropriate sampling plan, a sample set of bottles from each batch is filled with particle-free water and tested. The entire batch of bottles is certified clean if the mean particle count ≥ 0.7 µm in that sample set is not more than 10 particles/mL.
Individually Certified Clean LP Bottles
Designed as a clean sample bottle for most particulate testing applications, these HDPE containers with PP caps are suitable for most sample fluids. Before filing, please consult material compatibility charts for HDPE and PP for your specific material.
By ordering this option, each bottle is filled with particle-free water and tested individually. The bottle is certified clean if the mean particle count ≥ 0.7 µm is not more than 10 particles/mL.
Includes individual C of A for each bottle along with particle test report.
SKU: N/A Category: Uncategorized -
Calibration Kit: Individual Calibration Kit Vial. Standards for particle sizes ≤ 25 µm
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Flow Imaging: Focus Beads
Select options This product has multiple variants. The options may be chosen on the product pageFlow Imaging: Focus Beads
600-FA Flow Imaging: 2X/4X Focus Beads – 50 µm
Autofocus Bead Standard for Flow Imaging 2X/4X Objectives
- Designed for use with Flow Imaging Autofocus function for 2X and 4X objectives
- Volume: 500 mL
- Each unit will nominally contain 1 sizes of Polystyrene Latex (PSL) spheres:
- Approximately 3,500 particles/mL of 50 µm PSL
- Particles are suspended in a proprietary solution containing a viscous agent to aid in proper flow through the instrument.
- Product batch will be ± 10% of the nominal concentration; individual standard bottles will be certified ± 15% of the mean concentration and particle sizes are certified ± 5% of the standard size (± uncertainty)
- The Certificate of Analysis includes actual concentration testing data and mean size.
600-FB0040 Flow Imaging: 10X/20X Focus Beads – 25 µm
Autofocus Bead Standard for Flow Imaging 10X/20X Objectives
- Designed for use with Flow Imaging Autofocus function for 10X and 20X objectives
- Volume: 40 mL
- Each unit will nominally contain 1 sizes of Polystyrene Latex (PSL) spheres:
- Approximately 65,000 particles/mL of 25 µm PSL
- Particles are suspended in a proprietary solution containing a viscous agent to aid in proper flow through the instrument
- Product batch will be ± 10% of the nominal concentration; individual standard bottles will be certified ± 22% of the mean concentration and particle sizes are certified ± 5% of the standard size (± uncertainty)
- The Certificate of Analysis includes actual concentration testing data and mean size.
600-FB0250 Flow Imaging: 10X/20X Focus Beads – 25 µm
Autofocus Bead Standard for Flow Imaging 10X/20X Objectives
- Designed for use with Flow Imaging Autofocus function for 10X and 20X objectives
- Volume: 250 mL
- Each unit will nominally contain 1 sizes of Polystyrene Latex (PSL) spheres:
- Approximately 65,000 particles/mL of 25 µm PSL
- Particles are suspended in a proprietary solution containing a viscous agent to aid in proper flow through the instrument
- Product batch will be ± 10% of the nominal concentration; individual standard bottles will be certified ± 22% of the mean concentration and particle sizes are certified ± 5% of the standard size (± uncertainty)
- The Certificate of Analysis includes actual concentration testing data and mean size.
600-FC PQ Check Standard, Flow Imaging 0.4, 0.8, 2 µm Particle Count and Size Standard
PQ Check Standard, Flow Imaging 0.4, 0.8, 2 µm Particle Count and Size Standard
- Volume: 125 mL
- Standard material: NIST traceable size Polystyrene latex (PSL) spheres
- Nominal sizes and concentrations of standard particles:
- 0.4 µm PSL – 1,200,000 particles/mL
- 0.8 µm PSL – 800,000 particles/mL
- 2 µm PSL – 400,000 particles/mL
- Product batch will be ± 10% of the nominal concentration; individual standard bottles will be certified ± 22% of the mean concentration and particle sizes are certified ± 5% of the standard size (± uncertainty)
- The Certificate of Analysis includes actual concentration testing data and mean size.
SKU: N/A Category: Uncategorized