Government Scientific Source

$0~$10(0)
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$400~$500(7)
$500~$750(14)
$750~$1000(1)
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$50000~$100000(0)
$100000~$3000000(0)

$0~$10(0)

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$25~$50(0)

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$75~$100(0)

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$400~$500(7)

$500~$750(14)

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$10000~$50000(0)

$50000~$100000(0)

$100000~$3000000(0)

Additive

Contains trace amount of surfactant

None

Trace amount of surfactant to inhibit agglomeration and promote stability

Contains trace amount of surfactants

Contains trace amount of surfactant to inhibit agglomeration and promote stability

May contain trace amount of dispersant

Additive

Trace amounts of surfactant to inhibit agglomeration and promote stability

Certifications Compliance

Certificate of Calibration and Traceability to NIST

COLOR

Blue

Concentration

2000 particles/mL -° 10%

3000 particles/mL -° 10%

1% solids

1000 particles/mL -° 10%

5% solids (50mg/mL)

2% solids

Contents

Dry dyed polystyrene (DVB) microspheres

Polystyrene microspheres in water

Polymer particles in water

Description

3000 Series Nanosphere Size Standards come in optimized concentrations for easy dispersal and colloidal stability.

Designed for applications requiring monodisperse inorganic spheres, the 8000 Series Silica Particles have a much higher density then the polymer particles.

Used for validating the performance of liquid particle counters

Designed specifically for the drinking water industry to validate the performance of liquid particle counters.

Products provide a precise method for calibrating or checking the performance of laser particle counters

Composition

Amorphous Silica

Polystyrene Divinlybenzene

Contents

Dyed polystyrene microspheres in water

Silica particles in water

Count

1.5 x 107/gram

Diameter Metric

10µm

2-µm

400 ± 9nm

0.99mu;m ± 0.02µm

0.73µm ± 0.02µm

30.2 ± 1.1µm

799 ± 9nm

707 ± 9nm

1µm

15µm

203 ± 5nm

600 ± 9nm

Diameter Metric

30 ± 1nm

50µm

50-µm

147 ± 3nm

498 ± 9nm

24.61µm ± 0.22µm

20 ± 2nm

5.010µm ± 0.035µm

Diameter Metric Particle

203 -° 5nm

24.61 -° 0.22-µm

400 -° 9nm

15.02 -° 0.15-µm

799 -° 9nm

600 -° 9nm

0.99 -° 0.02-µm

707 -° 9nm

10.00 -° 0.08-µm

0.73 -° 0.02-µm

10 -° 0.1-µm

Diameter MetricParticle

147 -° 3nm

498 -° 9nm

5.010 -° 0.035-µm

20 -° 2nm

30 -° 1nm

Color

Red

Composition

Polystyrene

Diameter Metric Mean

50-µm

2-µm

Diameter Metric Nominal

50-µm

2-µm

DyeType

Firefli Fluorescent Blue (365,388,412/ 445,445,473)

Red

For Use With Application

Electron Microscope Calibration

Liquid Particle Counter Validation

Liquid Particle Counter Calibration

Narrow Size Standard Deviation Applications

Protein purification

Instrument Calibration

Includes

Certificate of Calibration and Traceability to NIST, Material Safety Data Sheet (MSDS)

Material Safety Data Sheet (MSDS), Certificate of Calibration and Traceability to NIST

Package Insert Sheet

Certificate of Calibration and Traceability to NIST, Particle Counting Protocol

Certificate of Calibration and Traceability to NIST

Material Safety Data Sheet (MSDS)

Material

Amorphous Silica

Polystyrene

Polystyrene Divinylbenzene

Particle Density

1.05g/cm3

1.05g/cm-?

1.8 to 2.2g/cm-?

Quantity

10mL

100mL

500mL

Storage Requirements

2° to 8°C

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.

Store at room temperature or keep refrigerated. Keep bottle tightly sealed to avoid contamination.

Unless otherwise stated, refrigerate 2° to 8deg;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.

Store at room temperature. Keep bottle tightly sealed to avoid contamination.

ParticleSize Metric

2-µm

Particle Size Metric

50-µm

Refractive Index

1.59 at 589nm (25°C)

1.59 at 589nm (25-°C)

1.40 to 1.46 at 589nm (25-°C)

Quantity

15mL

6 x 25mL

Size Distribution

s = 0.27-µm, 1.1% CV

s = 2.2 -µm, 7.3% CV

<3%

s = 0.02-µm, 2.0% CV

s = 0.5-µm, 1.0% CV

s = 0.15-µm, 1.0% CV

s = 0.03-µm, 4.1% CV

s = 0.05-µm, 1.0% CV

s = 0.09-µm, 0.9% CV

Stability

Product stable for a minimum of 3 months

=24 months

Product stable for a minimum of three months

Stability

Product stable for a minimum of six months

Product stable for a minimum of 24 months

Type

Size Standard Particles

Count Control Particles

Uniformity

<5%

<10%

If you are viewing this page as a nonregistered user, the price(s) displayed is list price. To view your customer-specific pricing, log in or become a registered user here.

6 Ea Ps Nist 15um 3000/ml 25ml

Fisher Scientific

$456.95 / EA

09980220

1 Ea Blu Fl Ps 2.0um 1% 10ml

Fisher Scientific

$446.43 / EA

09980510

1 Ea Ps Nist 5um 2k/ml 100ml

Fisher Scientific

$407.87 / EA

09980227

1 Ea Ps Nist 10um 2k/ml 100ml

Fisher Scientific

$407.87 / EA

09980228

1 Ea Psdvb Nist 30um 1% 15ml

Fisher Scientific

$636.92 / EA

09980011

1 Ea Ps Nist 20nm 1% 15ml

Fisher Scientific

$687.17 / EA

09980013

1 Ea Ps Nist 25um 2k/ml 100ml

Fisher Scientific

$407.87 / EA

09980231

1 Ea Ps Nist 15um 2k/ml 100ml

Fisher Scientific

$407.87 / EA

09980229

1 Ea Ps Nist 150nm 1% 15ml

Fisher Scientific

$687.17 / EA

09980023

1 Ea Ps Nist 400nm 1% 15ml

Fisher Scientific

$687.17 / EA

09980030

1 Ea Sil Nist 0.7um 2% 15ml

Fisher Scientific

$583.45 / EA

09980080

1 Ea Ps Nist 30nm 1% 15ml

Fisher Scientific

$687.17 / EA

09980014

1 Ea Ps Nist 200nm 1% 15ml

Fisher Scientific

$687.17 / EA

09980024

1 Ea Sil Nist 1.0um 2% 15ml

Fisher Scientific

$593.68 / EA

09980081

1 Ea Ps Nist 50um 2k/ml 100ml

Fisher Scientific

$407.87 / EA

09980233

1 Ea Ps Nist 10um 1k/ml 500ml

Fisher Scientific

$565.64 / EA

09980238

Seramag Speedbeads Carbxyl15ml

Fisher Scientific

$1,110.67 / EA

09981123

1 Ea Red Psdvb Nist 50um 1g

Fisher Scientific

$885.85 / EA

09980392

1 Ea Ps Nist 500nm 1% 15ml

Fisher Scientific

$687.17 / EA

09980033

1 Ea Ps Nist 600nm 1% 15ml

Fisher Scientific

$687.17 / EA

09980035

1 Ea Ps Nist 700nm 1% 15ml

Fisher Scientific

$687.17 / EA

09980036

1 Ea Ps Nist 800nm 1% 15ml

Fisher Scientific

$687.17 / EA

09980037

1 Ea Psdvb 7.9um 10% 15ml

Fisher Scientific

$605.37 / EA

09980356

23 results

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GSS-Sales@govsci.com | 800.248.8030 | www.govsci.com

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