Dionex C8 Reversed-Phase LC Column C8反相液相色谱柱简要描述：

戴安公司生产的仪器主要有离子色谱仪、高效液相色谱仪、快速溶剂萃取仪和氨基酸直接分析仪。其中离子色谱仪凭借着雄厚的技术优势和方法已广泛地应用于各个领域，其市场占有率达80%。与离子色谱相关的文章有90%均出自戴安公司生产的离子色谱仪。

型号	美国戴安 P/N: 072614

Acclaim 120 C8 Reversed-Phase LC Column

High Performance Reversed-Phase Columns for the Separation of Small Molecules

Acclaim^?120 C8 reversed-phase columns feature a densely-bonded monolayer of octyldimethylsiloxane on a highly pure, spherical silica substrate with a 120 ? pore structure. The columns are a well-characterized line of LC/MS-compatible C8 phases with very high surface coverage and very low metal content. These columns provide exceptional performance for a variety of applications in the pharmaceutical, nutraceutical, food, and life sciences.

Ultrapure silica with high-density bonding for symmetrical peak shapesHigh hydrophobicity, low polarity phases for predictable reversed-phase separations

Acclaim 120 C8 column have high surface coverage, resulting in high-capacity columns. They are stable between pH 2 and 8 and are available in 3 and 5?m particle sizes, and 4.6, 3.0, and 2.1 mm-diameters, with an average pore diameter of 120?. Acclaim 120 C8 is also available in 2.2?m RSLC format (see Acclaim RApid Separation LC Columns section for more details). All phases are LC/MS compatible because of the low silica bleed that results from the stable bonding procedure.

Acclaim 120 Silica-Based Reversed-Phase Columns for Small Molecule Analysis Specifications
Particle shape	Spherical
Particle size distribution (40/90)	1.2
Total carbon content	C18: 18%C8: 11.2%
Carbon surface coverage	C18: 3.2 mmol/m2C8: 3.7 mmol/m2
Pore volume	0.9 mL/g
Average pore diameter	120?
Surface area	300 m2/g
pH Range	2–8
Temperature	<60°C
End-capped	Yes
Metal impurity (Na, Fe, Al)	<10.0 ppm Total Metal<3.0 ppm Individual Metal
USP listing	C18: L1C8: L7
Starting material	Ultrapure silica
Particle size	3, 5?

Analytical Columns
Acclaim 120, C8, 3 ?m Analytical (2.1 x 50 mm)	059122
Acclaim 120, C8, 3 ?m Analytical (2.1 x 100 mm)	059123
Acclaim 120, C8, 3 ?m Analytical (2.1 x 150 mm)	059124
Acclaim 120, C8, 3?m Analytical (2.1 x 250mm)	076185
Acclaim 120, C8, 3?m Analytical (3.0 x 150 mm)	068970
Acclaim 120, C8, 3?m Analytical (3.0 x 100mm)	076184
Acclaim 120,C8, 3 ?m, Analytical,(3.0 x 250 mm)	070078
Acclaim 120, C8, 3 ?m Analytical (4.6 x 50 mm)	059125
Acclaim 120, C8, 3 ?m Analytical (4.6 x 100 mm)	059126
Acclaim 120, C8, 3 ?m Analytical (4.6 x 150 mm)	059127
Acclaim 120, C8, 5 ?m Analytical (2.1 x 50 mm)	059134
Acclaim 120, C8, 5 ?m Analytical (2.1 x 100 mm)	059135
Acclaim 120, C8, 5 ?m Analytical (2.1 x 150 mm)	059136
Acclaim 120, C8, 5 ?m Analytical (2.1 x 250 mm)	059137
Acclaim 120, C8, 5 ?m Analytical (4.6 x 50 mm)	059138
Acclaim 120, C8, 5 ?m Analytical (4.6 x 100 mm)	059139
Acclaim 120, C8, 5 ?m Analytical (4.6 x 150 mm)	059140
Acclaim 120, C8, 5 ?m Analytical (4.6 x 250 mm)	059141

Guard Columns
Acclaim 120, C8, 5 ?m Guard Cartridges, (4.6 x 10 mm), 2 ea (use V-2 Holder)	069696
Acclaim 120 C8, 5?m Guard Cartridges (3 x 10mm), 2ea, requires holder 069580	071979
Acclaim 120, C8, 5?m, Guard Cartridges, (2.1 x 10mm), 2 ea; requires holder 069580	069688
Acclaim SST Guard Cartridge Holder V-2	069580
Acclaim Guard Kit (Holder and coupler) V-2	069707
Guard to Analytical Column Coupler V-2	074188

Acclaim RSLC 120 C8 Analytical Columns
Acclaim RSLC C8, 2.2 ?m Analytical (2.1 x 30 mm)	072614
Acclaim RSLC 120, C8, 2.2?m, 2.1 x 50 mm	072615
Acclaim RSLC 120, C8, 2.2?m, 2.1 x 100 mm	072616
Acclaim RSLC 120, C8, 2.2?m, 2.1 x 150 mm	072617
Acclaim RSLC 120, C8, 2.2?m Analytical (2.1 x 250mm)	074811
Acclaim RSLC 120, C8, 2.2?m, 3 x 30mm	072618
Acclaim RSLC 120, C8, 2.2?m, 3 x 50mm	072619
Acclaim RSLC 120, C8, 2.2?m, 3 x 100mm	072620

Micro and Nano Columns
Acclaim PepMap100, C8, 5 ?m, 100 ?, 75 ?m i.d. x 5 cm	161555
75 ?m i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper	164706
300 ?m i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper	164722
Acclaim PepMap100, C8, 5 ?m, 100 ?, 300 ?m i.d. x 5 cm	161547
Acclaim PepMap100, C8, 3 ?m, 100 ?1.0 mm i.d. x 5 cm	160240
1.0 mm i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper	164723
Acclaim PepMap100, C8, 5 ?m, 100 ?, 75 ?m i.d. x 5 cm	161555
75 ?m i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper	164706
75 ?m i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper	164706
Acclaim PepMap100, C8, 5 ?m, 100 ?, 300 ?m i.d. x 5 cm	161547
Acclaim PepMap100, C8, 5 ?m, 100 ?, 300 ?m i.d. x 15 cm	161545
Acclaim PepMap100, C8, 5 ?m, 100 ?, 1.0 mm i.d. x 5 cm	161539
1.0 mm i.d. x 15 cm, packed with Acclaim PepMap100 C8, 3 ?m, 100?, nanoViper	164723
Acclaim PepMap100, C8, 5 ?m, 100 ?, 1.0 mm i.d. x 25 cm	161180

Micro and Nano Precolumns
Acclaim PepMap100, C8, 5 ?m, 100 ?, 300 ?m i.d. x 5 mm, 5 Cartridges	161194
Acclaim PepMap100, C8, 5 ?m, 100 ?, 500 ?m i.d. x 5 mm, 5 Cartridges	161192
Acclaim PepMap100, C8, 5 ?m, 100 ?, 500 ?m i.d. x 5 mm, 5 Cartridges	161192
Acclaim 120, C8, 5 ?m, 120 ?, 800 ?m i.d. x 5 mm, 5 Cartridges	162263
Acclaim PepMap100, C8, 5 ?m, 100 ?, 1.0 mm i.d. x 5 mm, 5 Cartridges	161189
Acclaim PepMap100, C8, 5 ?m, 100 ?, 1.0 mm i.d. x 15 mm, 5 Cartridges	161190