Duke Standards, 15 µm

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Description

Description

Duke Standards
Nominal Diameter: 15 µm
Monosized
Polystyrene microspheres
NIST traceable
suspension
Color: White or Colorless
Application: Particle size instrument calibration
Particle Density: 1.05g/cm³
Refractive Index: 1.59 at 589nm (25©C)
Shelf Life: Minimum of 24 months

Specifications

Related products

Product Code	Product	Specifications	Unit	Quotation
2011A	Duke Standards, 11 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 11 µm Uniform Polystyrene DVB Microspheres NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
2014A	Duke Standards, 14 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 14 µm Uniform Polystyrene DVB Microspheres NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3020A	Nanospheres, 20 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 20 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3030A	Nanospheres, 30 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 30 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3040A	Nanospheres, 40 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 40 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3050A	Nanospheres, 50 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 50 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3060A	Nanospheres, 60 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 60 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3070A	Nanospheres, 70 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 70 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3080A	Nanospheres, 80 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 80 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3090A	Nanospheres, 90 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 90 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3100A	Nanospheres, 100 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 100 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3125A	Nanospheres, 125 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 125 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3150A	Nanospheres, 150 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 150 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3200A	Nanospheres, 200 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 200 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3220A	Nanospheres, 220 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 220 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3240A	Nanospheres, 240 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 240 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3269A	Nanospheres, 269 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 269 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3300A	Nanospheres, 300 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 300 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3350A	Nanospheres, 350 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 350 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3400A	Nanospheres, 400 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 400 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3450A	Nanospheres, 450 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 450 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3500A	Nanospheres, 500 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 500 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3560A	Nanospheres, 560 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 560 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3600A	Nanospheres, 600 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 600 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3700A	Nanospheres, 700 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 700 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3800A	Nanospheres, 800 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 800 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
3900A	Nanospheres, 900 nm	Specifications	15 mL	Ask a quote
Nanospheres Nominal Diameter: 900 nm Monosized Polystyrene NIST traceable 1% solids Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
4010A	Duke Standards, 1 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 1 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4011A	Duke Standards, 1.1 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 1.1 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4013A	Duke Standards, 1.3 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 1.3 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4016A	Duke Standards, 1.6 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 1.6 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4018A	Duke Standards, 1.8 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 1.8 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4025A	Duke Standards, 2.5 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 2.5 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4202A	Duke Standards, 2 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 2 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4203A	Duke Standards, 3 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 3 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4204A	Duke Standards, 4 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 4 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4205A	Duke Standards, 5 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 5 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4206A	Duke Standards, 6 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 6 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4207A	Duke Standards, 7 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 7 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4208A	Duke Standards, 8 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 8 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4209A	Duke Standards, 9 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 9 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4210A	Duke Standards, 10 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 10 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4212A	Duke Standards, 12 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 12 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4220A	Duke Standards, 20 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 20 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4225A	Duke Standards, 25 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 25 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4230A	Duke Standards, 30 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 30 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4240A	Duke Standards, 40 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 40 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4250A	Duke Standards, 50 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 50 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4260A	Duke Standards, 60 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 60 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4270A	Duke Standards, 70 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 70 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4280A	Duke Standards, 80 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 80 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4310A	Duke Standards, 100 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 100 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4311A	Duke Standards, 110 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 110 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4314A	Duke Standards, 140 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 140 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4316A	Duke Standards, 160 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 160 µm Monosized Polystyrene microspheres NIST traceable suspension Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4320A	Duke Standards, 200 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 200 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4324A	Duke Standards, 240 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 240 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4328A	Duke Standards, 280 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 280 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4330A	Duke Standards, 300 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 300 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4340A	Duke Standards, 400 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 400 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4350A	Duke Standards, 500 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 500 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4355A	Duke Standards, 550 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 550 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4365A	Duke Standards, 650 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 650 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4375A	Duke Standards, 750 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 750 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.49 at 589nm (25©C) Shelf Life: Minimum of 24 months
4400A	Duke Standards, 1000 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 1000 µm Monosized Polystyrene microspheres NIST traceable dry Color: White or Colorless Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.49 at 589nm (25©C) Shelf Life: Minimum of 24 months
4D-03	Uniform Polymer Microspheres, 3 µm	Specifications	1 gram	Ask a quote
Uniform Polymer Microspheres Nominal Diameter: 3 µm Polystyrene DVB NIST traceable dry Color: White Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4D-05	Uniform Polymer Microspheres, 5 µm	Specifications	1 gram	Ask a quote
Uniform Polymer Microspheres Nominal Diameter: 5 µm Polystyrene DVB NIST traceable dry Color: White Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4D-07	Uniform Polymer Microspheres, 7 µm	Specifications	1 gram	Ask a quote
Uniform Polymer Microspheres Nominal Diameter: 7 µm Polystyrene DVB NIST traceable dry Color: White Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
4D-10	Uniform Polymer Microspheres, 10 µm	Specifications	1 gram	Ask a quote
Uniform Polymer Microspheres Nominal Diameter: 10 µm Polystyrene DVB NIST traceable dry Color: White Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months
6002	Count Precision Standards, 2 µm	Specifications	100 mL	Ask a quote
Count Precision Standards Nominal Diameter: 2 µm Uniform Polystyrene 2000 #/mL Color: White or Colorless Application: Particle count instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 3 months Unit: 100 mL
6005	Count Precision Standards, 5 µm	Specifications	100 mL	Ask a quote
Count Precision Standards Nominal Diameter: 5 µm Uniform Polystyrene 2000 #/mL Color: White or Colorless Application: Particle count instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 3 months Unit: 100 mL
6010	Count Precision Standards, 10 µm	Specifications	100 mL	Ask a quote
Count Precision Standards Nominal Diameter: 10 µm Uniform Polystyrene 2000 #/mL Color: White or Colorless Application: Particle count instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 3 months Unit: 100 mL
6015	Count Precision Standards, 15 µm	Specifications	100 mL	Ask a quote
Count Precision Standards Nominal Diameter: 15 µm Uniform Polystyrene 2000 #/mL Color: White or Colorless Application: Particle count instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 3 months Unit: 100 mL
6020	Count Precision Standards, 20 µm	Specifications	100 mL	Ask a quote
Count Precision Standards Nominal Diameter: 20 µm Uniform Polystyrene 2000 #/mL Color: White or Colorless Application: Particle count instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 3 months Unit: 100 mL
6025	Count Precision Standards, 25 µm	Specifications	100 mL	Ask a quote
Count Precision Standards Nominal Diameter: 25 µm Uniform Polystyrene 2000 #/mL Color: White or Colorless Application: Particle count instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 3 months Unit: 100 mL
6030	Count Precision Standards, 30 µm	Specifications	100 mL	Ask a quote
Count Precision Standards Nominal Diameter: 30 µm Uniform Polystyrene 2000 #/mL Color: White or Colorless Application: Particle count instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 3 months Unit: 100 mL
6050	Count Precision Standards, 50 µm	Specifications	100 mL	Ask a quote
Count Precision Standards Nominal Diameter: 50 µm Uniform Polystyrene 2000 #/mL Color: White or Colorless Application: Particle count instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 3 months Unit: 100 mL
6070	Count Precision Standards, 70 µm	Specifications	100 mL	Ask a quote
Count Precision Standards Nominal Diameter: 70 µm Uniform Polystyrene 2000 #/mL Color: White or Colorless Application: Particle count instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 3 months Unit: 100 mL
8050	Duke Standards, 0.5 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 0.5 µm Uniform Silica Microspheres
8070	Duke Standards, 0.7 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 0.7 µm Uniform Silica Microspheres N/A Application: Particle size instrument calibration 1.8 to 2.2g/cm³ 1.40 to 1.46 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
8100	Duke Standards, 1.0 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 1.0 µm Uniform Silica Microspheres N/A Application: Particle size instrument calibration 1.8 to 2.2g/cm³ 1.40 to 1.46 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
8150	Duke Standards, 1.5 µm	Specifications	15 mL	Ask a quote
Duke Standards Nominal Diameter: 1.5 µm Uniform Silica Microspheres N/A Application: Particle size instrument calibration 1.8 to 2.2g/cm³ 1.40 to 1.46 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 15 mL
9090	Duke Standards, 90 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 90 µm Uniform Glass Microspheres Soda Lime Glass Color: White Application: Narrow Size Standard Deviation Applications 2.4 to 2.6g/cm³ 1.5 1.52 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
9120	Duke Standards, 120 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 120 µm Uniform Glass Microspheres Soda Lime Glass Color: White Application: Narrow Size Standard Deviation Applications 2.4 to 2.6g/cm³ 1.5 1.52 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
9170	Duke Standards, 170 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 170 µm Uniform Glass Microspheres Soda Lime Glass Color: White Application: Narrow Size Standard Deviation Applications 2.4 to 2.6g/cm³ 1.5 1.52 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
9230	Duke Standards, 230 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 230 µm Uniform Glass Microspheres Soda Lime Glass Color: White Application: Narrow Size Standard Deviation Applications 2.4 to 2.6g/cm³ 1.5 1.52 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
9280	Duke Standards, 280 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 280 µm Uniform Glass Microspheres Soda Lime Glass Color: White Application: Narrow Size Standard Deviation Applications 2.4 to 2.6g/cm³ 1.5 1.52 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
9330	Duke Standards, 330 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 330 µm Uniform Glass Microspheres Soda Lime Glass Color: White Application: Narrow Size Standard Deviation Applications 2.4 to 2.6g/cm³ 1.5 1.52 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
9480	Duke Standards, 480 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 480 µm Uniform Glass Microspheres Soda Lime Glass Color: White Application: Narrow Size Standard Deviation Applications 2.4 to 2.6g/cm³ 1.5 1.52 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
9950	Duke Standards, 950 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 950 µm Uniform Glass Microspheres Soda Lime Glass Color: White Application: Narrow Size Standard Deviation Applications 2.4 to 2.6g/cm³ 1.5 1.52 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
92000	Duke Standards, 2000 µm	Specifications	1 gram	Ask a quote
Duke Standards Nominal Diameter: 2000 µm Uniform Glass Microspheres Soda Lime Glass Color: White Application: Narrow Size Standard Deviation Applications 2.4 to 2.6g/cm³ 1.5 1.52 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
DC100	Uniform Polystyrene DVB	Specifications	1 gram	Ask a quote
Uniform Polystyrene DVB Microspheres Nominal Diameter: 100 µm NIST traceable dry Color: White Application: Particle size instrument calibration Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 24 months Unit: 1 gram
PD3000	Monosized Polymer Microspheres,	Specifications	50 mL	Ask a quote
Monosized Polymer Microspheres Nominal Diameter: 3.04 µm Polystyrene 3x10E8 #/mL NIST traceable Color: White or Colorless Application: SSIS Calibration and Maintenance Particle Density: 1.05g/cm³ Refractive Index: 1.59 at 589nm (25©C) Shelf Life: Minimum of 12 months 50 mL