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JLS Industrial Surplus LLC

Fritsch LABORETTE 27 Rotary Cone Sample Divider 1:8, 1:10, 1:30 Dividing Heads

Fritsch LABORETTE 27 Rotary Cone Sample Divider 1:8, 1:10, 1:30 Dividing Heads

Regular price $3,750.00 USD
Regular price Sale price $3,750.00 USD
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Areas of application
Rotary Cone Sample Dividers form a symbiosis with high-precision analytical measurement instruments. They are used in every laboratory involved in research, development and process monitoring in order to produce small yet nevertheless representative sample quantities for accurate analysis results.
With the Rotary Cone Sample Divider LABORETTE 27, even liquid media or suspensions can be divided without conversion of the instrument. In the division of suspensions with coarse-grained portions in particular, division with the Rotary Cone Sample Divider avoids the disruptive influence of demixing due to sedimentation of larger or heavier particles.

Method of operation
Traditional dividing methods such as quartering and coning no longer provide enough accuracy for high-precision modern analytical instruments.
The best possible sample division is based on a combination of three division processes in a single instrument
The sample feed funnel of the LABORETTE 27 guides the sample material centred onto the point of the rotating cone. The rapid rotation of the entire system accelerates the sample material outwards along its surface and divides it through up to 30 guiding channels into chemically and physically precisely identical subsamples. The individual samples are collected in glass screw cap bottles. For the division of liquid samples, the funnel is simply repositioned for eccentric division.
Due to the rotation and the number of division channels of the dividing head, the number of divisions is increased up to 3,000 division steps per minute, meaning that every sample consists of a very large number of individual samples - the hallmark of precise sample division. As a result of its design, the Rotary Cone Sample Divider LABORETTE 27 can divide samples with an accuracy of 99 %.

Features overview
Compact basic instrument, with 3 different dividing heads
Up to 3,000 division steps per minute
Division of dry samples and suspensions without modification of the instrument
Variable division ratios
Quick clamp device for sample bottles 250 ml and 500 ml
Food-safe materials
Easy cleaning due to removable dividing head
Glass collecting vessels from 15 ml to 500 ml
Maintenance-free drive motor with slipping clutch, rotational speed 100 rpm
Heavy-duty cast aluminium housing
Certified safety (CE mark)

Includes what is shown
LABORETTE 27 Rotary Cone Sample Divider #27.1410
1:8 POM plastic Dividing Head #27.1300.00
1:10 POM plastic Dividing Head #27.5150.00
1:30 PTFE coated Aluminum Dividing Head #27.2150.00
(15) 500ml Glass Sample Jars with Lids
(12) 250ml Glass Sample Jars with Lids
(36) 30ml Glass Sample Jars with Lids
(40) 20ml Glass Sample Jars with Lids
(43) 15ml Glass Sample Jars with Lids
(2) 5mm, (2) 10mm & (1) 15mm Funnels
(2) Aluminum Lids
Manual and parts lists.

Serial: 27.1410/00811
Date of Mfg: 2004
Used working condition

We do not have the capabilities to test this item completely but we will guarantee it to work properly or we will give you a 100% refund (Excluding shipping) if returned to us within 14 days.

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