Bruker together with partners have developed this minispec TD-NMR method in the 80ies. Since that time the minispec Spin Finish method has proven successful to virtually any kind of fibers, as there are:
Time is money, in other words, the fewer steps a method requires, the better. Bruker's mq-one Spin Finish Analyzer offers the method referred to as Weighless Method. This method consists of only one measurement step.
The Weighing Method is of course offered as well if ultimate accuracy and precision are required. This method takes the sample weight into account as well.
As the table below indicates, both methods have their particular advantage. Because of this, both the Weighless and the Weighing Method are offered with every mq-one Spin Finish Analyzer.
|the minispec Spin Finish||Weighless Method||Weighing Method|
|Steps needed||one step||two step|
|Balance required||balance-free||balance w/ remote control|
|Spin Finish levels||medium to high||ultra-low to low|
|Available on mq-one||yes||yes|