>>> New Product
>>> Guava ViaCount CDR Cell Dispersal Reagent
Dramatically improves assay performance for aggregated cell samples!
ENABLES Cell aggregates present a significant technical challenge for accurate cell counting
ANALYSIS by any method. Now available from Guava Technologies, Guava ViaCount CDR is an
OF SAMPLES
accessory reagent for the Guava ViaCount automated assay for cell counting and viability
PREDISPOSED
determinations. ViaCount CDR is an enzymatic reagent that gently disaggregates
TO CLUMPING
clumped cells in suspension,
Without ViaCount CDR With ViaCount CDR
DRAMATICALLY improving the accuracy and
IMPROVES precision of cell counts. The
ASSAY formulation of ViaCount CDR
PERFORMANCE
has been optimized for use
MINIMIZES RISK with Guava ViaCount staining
OF INSTRUMENT reagent and the Guava
CLOGGING Personal Cell Analysis system.
OPTIMIZED
1.5x107 1.5x107
ViaCount assay without CDR
ViaCount assay with CDR
PROTOCOL R2=0.05 R2=0.95
FOR CHO-K1 1.0x107 1.0x107
Use of Guava ViaCount CDR dramatically
CELL LINE; ALSO
improves assay performance for cell lines 5.0x106 5.0x106
EFFECTIVE FOR forming clumps in suspension. Data shown
compares accuracy with and without
OTHER CELL 0.0 0.0
ViaCount CDR of total cell counts per mL for
0.0 5.0 1.0 1.5 0.0 5.0 1.0 1.5
LINES CHO-K1 cultures grown in suspension. x106 x107 x107 x106 x107 x107
Manual Hemacytometer Manual Hemacytometer
To order Guava ViaCount CDR call 1.866.448.2827
or for more information, visit www.guavatechnologies.com.
® Catalog Number Description Size Price
4700-0050 Guava ViaCount CDR NEW! 100 Tests $105 Guava ViaCount CDR requires use of
the Guava ViaCount staining reagent
4000-0040 Guava ViaCount 100 Tests $120
for analysis of samples using the
4000-0041 Guava ViaCount 600 Tests NEW! $645 Guava PCA system.
For Research Use Only. Not for use in diagnostic procedures.
Guava and V iaCount are registered trademarks of Guava Technologies, Inc. CDR and Personal Cell Analysis are trademarks of Guava Technologies, Inc.
8000-0350 Rev. A