Solid-State Characterization/FAST

Crystal Pharmatech Solid State Characterization Service, which is referred to as Focused Analytical Solids Testing (FAST), covers many routine analyses encountered during pharmaceutical development. The FAST concept is directly aligned with our goal of partnering with organizations instead of merely providing data. Below table lists the sample amount and turnround time required for the different test items.

Test Item	Sample Amount (mg)	Turnaround Time (working days)	Test Item	Sample Amount (mg)	Turnaround Time (working days)
X-ray power diffraction（XRPD）	2-50	2	HPLC (Assay)	30-50	5
Particle Size Distribution (PSD)	50-100	3-5	CG Residual Solvents	30-50	5
DSC (10℃/min)	2-20	2	pKa	5-10	2
mDSC (3℃/min）	2-20	2	logP/D	5-10	3
TGA (10℃/min)	2-20	2	Jet Milling	1,000 (1 g)	2
Polarized Light Microscopy (PLM)	2-20	2	BET	> 500	5
Dynamic Vapor Sorption (DVS)	20-100	5	LC-CAD	10-20	5
KF	100	2	SCXRD	50	5
Hot-Stage Microscopy	2-20	2	Dispersion Batch	10,000 (10 g)	quote
FTIR	30-50	2	MicroED	10	quote
Solution NMR (1H)	10	2	qNMR for Purity	10	7
ssNMR	50-500	2	qNMR with Linearity	20	7
HPLC (Purity)	10-20	2	*Additional Processing	N/A	N/A

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