Separation
Poorly classified particles, unrepresentative sub-samples, and inadequate centrifugation introduce errors that no downstream instrument can correct. GRS supplies centrifuges, sieve shakers, air jet sievers, and sample dividers from Everfuge and POWTEQ.
Centrifuges
Tabletop Centrifuge - 8 Models
Full range from low to high to refrigerated centrifuge benchtop units through to high-speed refrigerated and large-capacity floor-standing systems. Key models:
Key Specifications:
- PRO 1406R — low-speed, low-capacity, refrigerated
- PRO 2418R — high-speed, refrigerated
- PRO 2515 — high-speed, high-capacity, refrigerated
Compact Centrifuge
Key Specifications:
- Max Speed — Up to 10,000 rpm
- Max RCF — Up to 5,400
Blood Bank- High Capacity - Floor Standing Centrifuge
Key Specifications:
- Max Speed — Up to 4700prm
- Max RCF — 7187xg
Sieving Systems
Vibratory Sieve Shaker — SS 2000
Batch and continuous sieving for medium-hard, brittle, tough, and soft dry materials. Particle size classification for soil, grain, powder, and construction material.
Key Specifications:
Spec 1
- Measuring Range: 20μm to 25mm
- Time Setting: 01-99min
- Max. Feed Capacity: 3kg
Air Jet Siever — AJ 200
Dry sieving for fine, cohesive powders that agglomerate under mechanical vibration — accurate classification where conventional sieve shakers fall short.
Key Specifications:
Spec 1
- Measuring Range: 5μm to 5mm
- Max. Loading: 0.1-100g
- Max. no. of Fractions: 1 (2 with cyclone)
Sample Division
Rotary Sample Divider — RSD 200
Divides a full sample batch into 6, 8, or 10 equal representative fractions. Essential for QC workflows requiring demonstrated homogeneity.
Key Specifications:
Spec 1
- Feed Size: ≤ 10mm
- Time Setting: 1-999min
- Speed: 80-120rpm
Sample Splitters
Manual riffle-type splitters for rapid, representative splitting of granular and powder samples — in the field or lab.
Industries Using This Equipment
- Pharmaceutical R&D
- Food Safety
- Recycling & Environmental
- Forensics & Security
- Biological Research
Why GRS for Separation
- Authorised distributor for Everfuge centrifuges and POWTEQ sieving
- Complete workflow — centrifugation, sieving, sample division
- Engineers trained on QC and analytical preparation standards
- Local service, calibration, and spare parts support
Need help selecting the right separation workflow?
Tell us your sample type and downstream analysis.
Phone
+65 9628 7255
Address
10 Raeburn Park, #02-08, Singapore 088702
Hours
Mon–Fri, 9:00 AM – 6:30 PM