Restek-TN Applications_344 - page 262

CLINICAL/FORENSICS
51 HPLC Columns
www.restek.com
UltraCyano (USPL10)
PhysicalCharacteristics:
particle size: 3µmor 5µm, spherical endcap: fully endcapped
pore size: 100Å pH range: 2.5 to7.5
carbon load: 8% temperature limit: 80°C
ChromatographicProperties:
High-purity cyanophasewith few silanol sites.Often a better choice thanC18phases for basic pharmaceuticals,
especially regardingpeak shape and selectivity.Cyanophases aremore rugged thanbare silica for normal phase
analyses because they are less sensitive to small amounts of water present in themobile phase.
1.0mm ID 2.1mm ID 3.2mm ID 4.6mm ID
Length cat.# price cat.# price cat.# price cat.# price
3µmColumns
30mm 9106331 $354 9106332 $334 9106333 $334 9106335 $334
50mm 9106351 $354 9106352 $334 9106353 $334 9106355 $334
100mm 9106311 $380 9106312 $360 9106313 $360 9106315 $360
5µmColumns
30mm 9106531 $328 9106532 $308 9106533 $308 9106535 $308
50mm 9106551 $328 9106552 $308 9106553 $308 9106555 $308
100mm 9106511 $354 9106512 $334 9106513 $334 9106515 $334
150mm 9106561 $380 9106562 $360 9106563 $360 9106565 $360
UltraPhenyl (USPL11)
PhysicalCharacteristics:
particle size: 3µmor 5µm, spherical endcap: fully endcapped
pore size: 100Å pH range: 2.5 to7.5
carbon load: 10% temperature limit: 80°C
ChromatographicProperties:
High-purity, highly retentive, base-deactivatedphasewith alternative selectivity to straight chainhydrocarbon
phases, especially for aromatic analytes.
1.0mm ID 2.1mm ID 3.2mm ID 4.6mm ID
Length cat.# price cat.# price cat.# price cat.# price
3µmColumns
30mm 9105331 $354 9105332 $334 9105333 $334 9105335 $334
50mm 9105351 $354 9105352 $334 9105353 $334 9105355 $334
100mm 9105311 $380 9105312 $360 9105313 $360 9105315 $360
5µmColumns
30mm 9105531 $328 9105532 $308 9105533 $308 9105535 $308
50mm 9105551 $328 9105552 $308 9105553 $308 9105555 $308
100mm 9105511 $354 9105512 $334 9105513 $334 9105515 $334
150mm 9105561 $380 9105562 $360 9105563 $360 9105565 $360
200mm 9105521 $407 9105522 $386 9105523 $386 9105525 $386
250mm 9105571 $432 9105572 $412 9105573 $412 9105575 $412