Ezy-Cal™ Count Precision Size Standards
Ezy-Cal™ Count Precision Size Standards
Thermo Scientific™

Ezy-Cal™ Count Precision Size Standards

Meet the unique and demanding requirements of the contamination control laboratory in modern industries.
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產品號碼Diameter (Metric)
60022 μm
60055 μm
601010.00 ±0.08 μm
6015TS
亦稱為 6015
15.02 ±0.15 μm
602020 μm
602525 μm
603030 μm
6050TS
亦稱為 6050
50 μm
607070 μm
產品號碼 6002
價格 (HKD)
-
申請報價
Diameter (Metric):
2 μm
Meet the unique and demanding requirements of the contamination control laboratory in modern industries with Thermo Scientific™ Ezy-Cal™ Count Precision Size Standards, easy-to-use liquid particle count controls at 2000 particles per mL. Designed for regular use in liquid particle counters to verify instrument calibration before each use, standards assure reproducibility of the particle counter by permitting a continuous record of its performance using a NIST™-traceable microsphere suspension with a precise concentration.
Features:
  • Ready-to-use (no dilution required) particle size standard for validating optical particle counters
  • Magnetic stir bar included in each bottle for clean, convenient and direct sampling
  • Aqueous suspension medium contains a combination of dispersing agents to keep particles from clumping or sticking to flow surfaces in the particle counter
  • Particle diameters traceable to the Standard Meter through the National Institute of Standards and Technology

Recommended for:

Checking the calibration of liquid particle counters.

規格
AdditiveContains trace amount of surfactant
Concentration2000 particles/mL ± 10%
ContentsPolystyrene microspheres in water
DescriptionUsed for validating the performance of liquid particle counters
IncludesCertificate of Calibration and Traceability to NIST
Particle Density1.05g/cm3
Quantity100 mL
Refractive Index1.59 at 589nm (25°C)
Size Distributions = 0.022µm, 1.1% CV
StabilityProduct stable for a minimum of three months
ColorWhite or Colorless
Diameter (Metric)2 μm
For Use With (Application)Liquid Particle Counter Calibration
MaterialPolystyrene
Product TypeCount Control Particles
Unit Size-
內容物與存放
Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer. Product comes with stir bar for continual mixing duriong sampling.