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Malvern Panalytical - Particle Metrology System - Archimedes

CAMBODIA

Len Sena, Business Development Manager

+855 23 212 838
Contact Email
DKSH (Cambodia) Ltd
Corner Preah Monivong Boulevard and Street 484
Phnom Penh
Cambodia

INDONESIA

Afzalur Alfan, Manager, Business Development

+62 21 2988 8557 ext. 178
Contact Email
DKSH Technology
AIA Central 39th floor
12930 Jakarta
Indonesia

LAOS

Julien Moret, General Manager, Laos, Myanmar & Cambodia

+856 21 221 023
Fax +856 21 453 555
Contact Email
DKSH Laos Company Ltd.
3rd Floor, Vientiane Center Office Building Khouvieng Road, Sisattanak District
Vientiane Capital
Laos

MALAYSIA

Eileen Choo, Assistant General Manager

+60 3 7882 6285
Contact Email
DKSH Technology Sdn Bhd
B-11-01, Ascent, Paradigm No.1 JalanSS 7/ 26A,Kelana Jaya
47301 Petaling Jayam, Selangor Darul
Malaysia

MYANMAR

Zaw Myint, General Manager

+95 1 8565 272
Contact Email
DKSH (Myanmar) Ltd.
Thitsar Road, Yankin Township
Yangon
Myanmar

PHILIPPINES

Michael Dela Paz, Managing Director

+63 2 8 548 3200
Fax +63 2 864 1698
Contact Email
DKSH Philippines Inc.
8th Floor Cyber Sigma Lawton Ave. McKinley West, Fort Bonifacio
1634 Taguig City
Philippines

SINGAPORE

Kelvin Low, Senior Manager

+65 6274 1222
Fax +65 6273 1503
Contact Email
DKSH Singapore Pte Ltd
625 Lorong 4 Toa Payoh, #03-00
319519 Singapore
Singapore

TAIWAN

Jacky Lin, Manager

+886 2 8752 7930
Contact Email
DKSH Taiwan Ltd.
10th Floor, No.22, Lane 407, Section 2, Tiding Boulevard, Neihu District
114-93 Taipei
Taiwan

THAILAND

Suchin Numruang, Assistant General Manager

+66 2 639 7000
Contact Email
DKSH Technology
2106 (Fantree4) Sukhumvit Road, Bangchak, Phrakhanong
10260 Bangkok
Thailand

VIETNAM

Phuong ThiQuynh Ngo, Manager

+84 28 3812 5806 ext 89604
Fax +84 8 3812 5807
Contact Email
DKSH Technology
5th Floor, Viettel Complex, 285 Cach Mang Thang Tam Ward 12, District 10
70000 Ho Chi Minh City
Vietnam
  • Malvern Archimedes factsheet - Protected
    (PDF, 1 MB)
Malvern Panalytical - Particle Metrology System - Archimedes

Archimedes is a new, highly innovative instrument which uses the technique of resonant mass measurement to detect and accurately count particles in the size range 50nm - 5µm, and reliably measure their buoyant mass, dry mass and size.

Particularly useful for the characterization of protein aggregates in formulation or buffer, Archimedes is also able to distinguish between proteinaceous material and contaminants such as silicone oil by means of comparing their relative resonant frequencies and buoyant masses.

Parameters measured:

  • Particle number
  • Particle size.
  • Particle buoyant mass.
  • Particle dry mass.
  • Particle density.
  • Particle surface area.
  • Sample volume.
  • Sample concentration (particles/mL).
  • Sample density.

For applications about Malvern Archimedes, click here

DKSH is the exclusive distributor in Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Taiwan, Thailand and Vietnam.

Technical Specifications

Dimensions 610 mm × 585 mm × 305 mm
Weight 23.6 kg
Particle Size Measurement- Measurement Range 500 nm - 5 µm
Particle Size Measurement- Accuracy Better than +/- 1% on NIST traceable latex standards.
Particle Size Measurement- Precision/Repeatability Better than +/- 1% on NIST traceable latex standards.
Particle Size Measurement- Resolution Better than +/- 20nm at 1µm, polystyrene beads in H₂O
Particle Buoyant Mass Measurement- Lower Detection Limit 450 ag
Particle Buoyant Mass Measurement- Accuracy Better than +/- 3% on NIST traceable latex standards.
Particle Buoyant Mass Measurement- Precision/Repeatability Better than +/- 3% on NIST traceable latex standards.
Particle Counting / Sample Concentration Measurement- Measurement Range 10⁴ particles / mL – 10⁹ particles / mL.
Particle Counting / Sample Concentration Measurement- Accuracy Better than +/- 10% on NIST traceable latex standards
Particle Counting / Sample Concentration Measurement- Precision/Repeatability Better than +/- 5% on NIST traceable latex standards.
Measurement Principle: Resonant Mass Measurement- Drawn sample volume 100 µL
Measurement Principle: Resonant Mass Measurement- Measured Sample Volume Range 10 nL - 10 µL
Measurement Principle: Resonant Mass Measurement- Sample Viscosity Range < 1 cP - 100 cP
Measurement Principle: Resonant Mass Measurement- Accuracy in fluid density < 0.002 g / cc for densities in range 0.8 g / cc – 1.2 g / cc.
Measurement Principle: Resonant Mass Measurement- Light source 685 nm, 35 mW laser
Operating environment- Power 110 V or 220 V
Operating environment- Temperature 18°C - 25°C
Humidity 35% - 80%

  • Ideally positioned for biopharmaceutical manufacturers and developers.

  • Unique and accurate particle counting capability in the size range 50 nm - 5 µm.

  • Exquisite sensitivity: measurement of particle mass to 350 ag.

  • Highly accurate particle size measurement from 50 nm to 5 µm.

  • Excellent size resolution, < 20 nm at 1 µm diameter.

  • Low sample consumption: only 100 µL

  • Differentiation between negatively buoyant and positively buoyant particles.

  • Capable of measuring high concentration samples (to 109 particles / mL) and high viscosity samples (to 100 cP).

  • Fast, NIST-traceable calibration.

  • Highly reproducible results.

  • Intuitive and flexible ParticleLab software.

Malvern Archimedes - Particle Count using Resonant Mass Measurement

Malvern Instruments' Archimedes is a new, highly innovative instrument which uses the technique of resonant mass measurement to detect and accurately count particles (particle concentration) in the size range 50nm - 5µm, and reliably measure their buoyant mass, dry mass and size. Particularly useful for the detection and protein characterization, including protein aggregates in formulation or buffer,
Archimedes is also able to distinguish between proteinaceous material and contaminants such as silicone oil by means of comparing their relative resonant frequencies and buoyant masses. For more information, please click here

Malvern Archimedes - Particle Count using Resonant Mass Measurement

  • Biopharmaceutical and Biotechnology
  • Chemical
  • Medical
  • Pharmaceutical
Malvern PanalyticalMalvern Panalytical was formed by the merger of Malvern Instruments Limited and PANalytical B.V. on 1st January 2017, has headquarters in both Almelo (the Netherlands), and in Malvern (UK), and employs over 2,000 people worldwide. The combined entity is a strong player and innovator in the materials characterization market and will leverage the strengths of the individual companies in their end markets, ranging from building materials to pharmaceuticals and from metals and mining to nanomaterials.

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