Thermo Fisher, 9140, 9000 Series Glass Particle Standards

Name: 9000 Series Glass Particle Standards
Brand: Thermo Fisher
SKU: 9140

Diameter (Metric): 140 μm, Unit Size: Each, Replace polystyrene spheres in many applications with Thermo Scientific™ 9000 Series Glass Particle Standards, dry glass NIST™-traceable size standards. Glass microspheres can be used in any application that requires a NIST™-traceable size standard with a narrow size distribution where sample conditions may not be suitable for polystyrene spheres. The glass microspheres provide a better tolerance to chemicals and solvents in addition to higher mechanic

Catalog Number: 9140

Pricing

Send an RFQ.

View RFQ List

Category

Particle Size Analyzers

TagsCell Analysis Products Microspheres

CollectionsThermo Fisher Cell Analysis Products: Viability, Apoptosis, ROS & Calcium Imaging Assays Thermo Fisher Clinical Analyzers & Instruments for Diagnostic Labs Thermo Fisher General Lab Supplies for Daily Workflows — Nalgene, Nunc, Samco & Matrix

Description

Diameter (Metric): 140 μm
Unit Size: Each
The Glass Size Standards are highly uniform borosilicate or soda lime glass spheres calibrated with NIST-traceable methodology. Standards are ideal for the calibration of microscopes, light scattering instruments and other particle-measuring equipment. They are also used in laser light scattering studies and colloidal systems research.
• Mean diameters have been calibrated with Thermo Fisher Scientific™'s NIST™-traceable microscopy methods
• Size distribution and uniformity are measured by optical microscopy
• Spheres are used instead of irregularly shaped particles to minimize the response of analytical systems to shape effects
• Products are packaged as dry spheres
• Packages are lot-numbered for convenient technical service and support after the sale
• 9000 Series products from 2μm to 20μm are made from borosilicate glass, have a particle density of 2.5 to 2.55g/cm^3and an index of refraction of 1.56 at 589nm (25°C)
• Products from 30μm to 2000μm are made from soda lime glass, have a particle density of 2.4 to 2.5g/cm^3and an index of refraction of 1.51 at 589nm (25°C)Includes:Certificate of Calibration and Traceability to NIST™, including description of the calibration method and its uncertainty, table of chemical and physical properties, and Material Safety Data Sheet with handling and disposal instructions.Recommended for:Spacer applications where uniform bond thickness is a necessity.Note:Thermo Fisher Scientific™ has its own engineering, production and metrology facilities for better quality control and response to customer needs. In addition to this line of polymer size standards, we also offer calibration standards in silica and glass materials. Ask our technical service department for information about specific applications or other product needs not listed here.

Specifications

General

Additive	None
Concentration	100% solids
Contents	Dry glass microspheres
Description	The 9000 Series is available as uniform particles of borosilicate or soda lime glass in a range of discrete sizes from 2 µm to 2000 µm. Calibrated and certified with NIST traceable mean diameters, they are suited for particle measurement applications. They also have a better tolerance to chemicals and solvents, and a higher mechanical and thermal stability.
Includes	Certificate of Calibration and Traceability to NIST
Particle Density	2.4 to 2.6g/cm³
Quantity	1 g
Refractive Index	1.50 - 1.52 at 589nm (25°C)
Size Distribution	s = 2.9µm, 2.1% CV
Stability	Product stable for a minimum of 24 months
Color	White
Diameter (Metric)	140 μm
For Use With (Application)	Narrow Size Standard Deviation Applications
Material	Soda Lime Glass
Product Type	Size Standard Particles
Unit Size	Each

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

[email protected]

Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.

Thermo Fisher, 9140, 9000 Series Glass Particle Standards

Send an RFQ.

General

Notice

More from Thermo Fisher.

NaCl (5 M), RNase-free, 100 mL

Potassium Acetate (3 M), pH 5.5, RNase-free

SDS, 20% Solution, RNase-free

RNase A, DNase and protease-free (10 mg/mL)

More from Thermo Fisher.

NaCl (5 M), RNase-free, 100 mL

Potassium Acetate (3 M), pH 5.5, RNase-free

SDS, 20% Solution, RNase-free

RNase A, DNase and protease-free (10 mg/mL)