型号: | 6870 |
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品牌: | SPEX |
原产地: | 美国 |
类别: | 化工 / 化学试验器具和用品 |
标签︰ | 冷冻研磨机 , SPEX , 冷冻研磨机 |
单价: |
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最少订量: | 1 台 |
仪器尺寸 | 18英寸(46厘米)x20.5英寸(52厘米)x21.5英寸(55cm) |
重量 | 42磅(19kg) |
电压 | 230V/50Hz |
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N9308534
Brownlee HRes Biphenyl
Brownlee HRes Biphenyl
Brownlee HRes Biphenyl
Brownlee HRes PFP Propyl
Brownlee HRes PFP Propyl
Brownlee HRes PFP Propyl
Brownlee HRes Aqueous C18
Brownlee HRes Aqueous C18
Brownlee HRes Aqueous C18
Brownlee HRes IBD
Brownlee HRes IBD
Brownlee HRes IBD
Brownlee HRes Analytical C18
Brownlee HRes Analytical C18
Brownlee HRes Analytical C18
Brownlee HRes Analytical DB Silica
Brownlee HRes Analytical DB Silica
Brownlee HRes Analytical DB Silica
Brownlee HRes Analytical DB Cyano
Brownlee HRes Analytical DB Cyano
Brownlee HRes Analytical DB Cyano
Brownlee HRes Analytical DB PAH
Brownlee HRes Analytical DB PAH
C18 Y 11 Hydrophobic C18 Phase suitable for analyses of a wide range of compounds, from acidic through slightly basic.Highly base-deactivated spherical silica. Monomeric C18 bonding.Aqueous C18N 6 Ideal for applications that require highly aqueous mobile phases, such as organic acids and water-soluble vitamins.Highly selective phase for polar analytes. Compatible with highly aqueous (up to 100%) mobile phases.Biphenyl Y 8 Excellent choice for the analysis of steroids, tetracyclines, drug metabolites, and other compounds that contain some degree of unsaturation.Highly base-deactivated spherical silica. Unique reversed phase material that displays both increased retention and selectivity for aromatic and/or unsaturated compounds when compared to conventional alkyl and phenyl phases.PFPP Y 6 Exhibits excellent peak shapes for a wide range of compounds, including nucleosides, nucleotides, and halogenated compounds.Highly base-deactivated spherical silica. Unique pentafluorophenyl phase with a propyl spacer.IBD N - Excellent phase for significantly increasing the retention and selectivity of acids, for symmetrical peak shapes of bases and for the analysis of zwitterions and other polar compounds.Intrinsically base-deactivated (IBD) phases, with a polar group within, or intrinsic to, the alkyl bonded phase. Provides unique selectivity and a high level of base deacti-vation while reducing or eliminating the need for mobile phase additives. Silica - - Normal phase mode of separation. Highly base-deactivated spherical silica.C8 Y 7 Superior general purpose C8 for non-basic analytes. Provides shorter retention times for hydrophobic compounds than C18.PAH Y - Maximum resolution of polycyclic aromatic hydrocarbons. Proprietary stationary phase; resloves 16 PAHs in US EPA Method 610.Cyano Y 4 Superior general purpose cyano for weakly-basic analytes. Used in either normal or reversed phase analyses.
More r ed than bare silica for normal phase analyses.
Analytical Amino 110 2 No Excellent for carbohydrate analysis
Analytical C18 & C8 110 13 Yes
Analytical Cyano 110 4 Yes General purpose for normal or reversed-phase
Analytical Biphenyl 110 – Yes
Analytical Phenyl 110 6 Yes General purpose for neutral analytes
Analytical Silica 110 – – Ideal for polar analytes
Analytical PAH 110 – Yes Maximum resolution of polynuclear aromatic hydrocarbons
Aquapore® AX-300 300 – – Used for ion exchange chromatography
Aquapore Octyl C8 300 – – Used for reversed-phase chromatography
Aquapore ODS C18 300 – – Silica based support used for the separation of large biopolymers
Bio C18 300 6 Yes High molecular weight compounds and proteins
Bio C8 300 – – High molecular weight compounds and proteins
CHOICE™ Basix 60 12 Yes Ideal for LC/MS. Excellent for amine-containing compounds and
basic pharmaceuticals
CHOICE C18 60 27 Yes Excellent for explosives or steroids
CHOICE Biphenyl 60 23 Yes Highly retentive and selective phase for aromatic compounds
CHOICE Organic Acids 60 – No Used for challenging organic acids
CHOICE PFP Propyl 60 17 Yes Ideal for MS, ELSD, or NPD detection of nucleosides, nucleotides,
purines, pyrimidines or halogenated compounds
Spheri-5® C8, C18, C18 ODS and Silica 80 – – Excellent for separating small molecules both
non-functional and polyfunctional
Validated™ Amino 100 2 No Ideal for carbohydrates
Validated C1 100 5 – Least retentive reversed-phase hydrocarbon packing
Validated C4 100 9 Yes High bonding coverage and base deactivation
Validated Aqueous C18 100 15 No Excellent for highly water-soluble or poorly organic-soluble compounds
Validated C18 100 20 Yes Used for the detection of anilines, barbiturates, carbonyls, fat-soluble
vitamins, fatty acids, glycerides, phthalates
Validated C8 100 12 Yes Less hydrophobic retention than C18
Validated Carbamate 100 – – Fast analysis of carbamates
Validated Cyano 100 8 Yes Basic pharmaceuticals and steroids
Validated IBD 100 12 No Unique separation for acids, bases, zwitterions and other
polar compounds
Validated PFP 100 7 Yes Ideal for taxors and precursors or halogenated compounds
Validated Phenyl 100 10 Yes Separation of fatty acids, polynuclear aromatic hydrocarbons,
purines and pyrimidines
Validated Quat 100 – – High purity, base deactivated reversed-phase packing
Amino 50mm 4.6mm 3µm N9303502
Amino 100mm 4.6mm 3µm N9303500
Amino 150mm 4.6mm 3µm N9303501
Amino 50mm 4.6mm 5µm N9303506
Amino 100mm 4.6mm 5µm N9303503
Amino 150mm 4.6mm 5µm N9303504
Amino 250mm 4.6mm 5µm N9303505
C8 30mm 4.6mm 5µm N9303521
C8 100mm 4.6mm 5µm N9303515
C8 150mm 4.0mm 5µm N9303516
C8 150mm 4.6mm 5µm N9303517
C8 200mm 4.6mm 5µm N9303518
C8 250mm 4.0mm 5µm N9303519
C8 250mm 4.6mm 5µm N9303520
C18 30mm 4.6mm 3µm N9303509
C18 50mm 4.6mm 3µm N9303510
C18 100mm 4.6mm 3µm N9303507
C18 150mm 4.6mm 3µm N9303508
C18 100mm 4.0mm 5µm N9303511
C18 100mm 4.6mm 5µm N9303512
C18 150mm 4.6mm 5µm N9303513
C18 250mm 4.6mm 5µm N9303514
Cyano 150mm 4.6mm 5µm N9303522
Cyano 250mm 4.6mm 5µm N9303523
PAH 100mm 4.6mm 5µm N9303527
PAH 150mm 3.2mm 5µm N9303430
PAH 150mm 4.6mm 5µm N9303529
PAH 200mm 4.6mm 5µm N9303528
PAH 250mm 2.1mm 5µm N9303530
PAH 250mm 4.6mm 5µm N9303531
Phenyl 150mm 4.6mm 5µm N9303524
Silica 150mm 4.6mm 5µm N9303525
Silica 250mm 4.6mm 5µm N9303526
AX-300
C8
C8
C8
C18
C18
C8
C8
C8
C8
C8
C8
C8
C8
C8
C8
C18
C18
C18
C18
C18
C18
C18
C18
C18
C18
Basix
Basix
Basix
Basix
Basix
Basix
Basix
C18
C18
C18
C18
C18
C18
Organic Acids
Organic Acids
Organic Acids
Organic Acids
PFP Propyl
PFP Propyl
PFP Propyl
PFP Propyl
PFP Propyl
PFP Propyl
PFP Propyl
PFP Propyl
C2
C8
C18
C18
C18 ODS
Silica
Amino
Amino
Amino
Amino
Amino
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
Aqueous C18
C1
C1
C4
C4
C8
C8
C8
C8
C8
C18
C18
C18
C18
C18
C18
C18
C18
C18
C18
C18
C18
Carbamate
Carbamate
Carbamate
Cyano
Cyano
Cyano
Cyano
Cyano
Cyano
Cyano
IBD
IBD
IBD
IBD
IBD
IBD
IBD
IBD
IBD
IBD
IBD
IBD
IBD
IBD
IBD
北京博德恒悦科贸有限公司 | |
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国家/地区︰ | 北京市海淀区 |
经营性质︰ | 贸易商 |
联系电话︰ | 62883589 |
联系人︰ | 白小姐 (职员) |
最后上线︰ | 2017/01/17 |