Page 14 - 2022 愛的反應式-印刷版

GRAPHENE 心夠近 距離多遠都不怕 HPLC COLUMNS 清楚分析我對你的愛
Hormone 100%
Graphene / Graphene oxide(GO) / Reduced graphene oxide (RGO) Dopamine 100%

Oxytocin 100%
Specific
石 # Product no. Product name Form Average flake surface Package Price
墨 thickness area(m /g)
2
烯 Graphene 層析管柱選擇指南

K1 UR-GRAPHENE3 3nm 450 0.5g 5,000 極性弱 極性強
1g 8,000
1g 2,600 無極性分子 極性+無極性分子 極性分子 高極性分子 幾何異構物
K2 UR-GRAPHENE 8nm ≥15 5g 8,500
Graphene Nanopowder 1g 2,200
K3 UR-GRAPHENE12 12nm 80 滯留樣品 想提高解析度:非極性分子滯 滯留時間太短 想改善峰型 解析度不夠
5g 7,500 留過多或極性分子滯留太少 解析度不夠
1g 1,800 過多 或提高解析度 對稱度 LC-MS
Graphene
K4 UR-GRAPHENE60 60nm ≤40
5g 6,500
Conductive graphene
K5 UR-CGD Dispersion in BuAcO 1 atomic layer 100ml 7,000
23 wt% 一般有 具有氫鍵 π電子受體、硝 π電子
Graphene oxide 機分子 的化合物 基/雜芳烴、強 供體 HILIC 正相 逆相
電偶極分子
Nano GO powder
K6 UR-NGO001 Powder 1nm 100mg 7,000
Diameter : 90nm
K7 UR-SLGO Single layer GO Small flakes 1.1±0.2nm 100mg 5,000 帶電荷 不帶電荷
60ml 4,500
K8 UR-GRAPHENEOX GO, 500 mg/L Dispersion in H 2O 0.3-0.7µm
175ml 9,000
Highly concentrated GO
K9 UR-GRAPHENEOXH Dispersion in H 2O 1 atomic layer 60ml 6,000
5g/L Ascentis Discovery Ascentis Ascentis Discovery Ascentis Ascentis Discovery Ascentis
Reduced graphene oxide C8 HS F5 RP-Amide Phenyl HS F5 RP-Amide Silica HS F5 Silica
K10 UR-HSRGO High surface area RGO Nanopowder 1 monolayer 833 75mg 7,500

Chemical Vapor Deposition (CVD) Graphene
Normal phase *以下Particle size皆為5um
# Product no. Product name Size Thick Package Price
K11 UR-GRAPHENESI001 Single graphene on 90 nm SiO 2 wafer 5pack 12,500 OD x ID
Single/Double layer graphene on 90 nm # Product no. Phase (mm) USP# Application Price
K12 UR-GRAPHENESI003 Wafer : 10pack 10,000
SiO 2 wafer 1x1cm
525µm 正相 HPLC 管柱(Silica，HILIC，NH ，CN Phase)
2
K13 UR-GRAPHENESIO2 Monolayer graphene on 285 nm SiO 2 5pack 11,000
wafer M1 SU-58295 SUPELCOSIL 250 x 4.6 為第一代典型Silica，各大藥 18,000
K14 UR-SLGCU001 2"x2" 1EA 11,000 LC-Silica gel 廠、生技廠指定品牌
K15 UR-SLGCU002 Single layer graphene on copper foil 4"x2" copper foil : 1EA 16,000 M2 SU-581513-U 250 x 4.6 L3 具有出色峰形的高載量新型 15,000
20µm
K16 UR-SLGCU003 4"x4" 1EA 30,000 Ascentis Silica gel 250 x 10 Silica管柱，屬 HILIC，兼具正
Single/Double layer graphene on copper M3 SU-581514-U (HILIC) 半製備級 相及水相兩用。 優惠價
K17 UR-SLGCU004 4"x2" 1EA 9,000
foil
K18 UR-SLGPET001 Monolayer graphene on PET 1"x1" PET: 175µm 1EA 7,500 M4 SU-58338 SUPELCOSIL 為分析單糖類常用之管柱， 17,000
LC-NH
可正逆相兩用
K19 UR-SLGQTZ001 Monolayer graphene on Quartz 1"x1" Quartz : 1mm 5pack 16,000 2 L8
NUCLEOSIL 100-5
M5 MN-720095.46 250 x 4.6 MN德製，經濟型NH 管柱 15,000
Others NH -RP 2
2
SUPELCOSIL 為SU-58295的替代品，能較
# Product no. Product name Package Price M6 SU-58231 LC-CN L10 快速平衡，可正逆相兩用 15,000
K20 UR-SLBN001 Single layer h-BN (Boron Nitride) film grown in copper foil 1EA 13,500
HILIC全名為Hydrophilic Interaction Liquid HILIC的沖提原則
K21 UR-MOS2002 MoS 2 ultrafine powder, 90nm 5g 5,500 Chromatography，意為”親水性作用液相 Water > Methanol > Ethanol > Propanol > Acetonitrile > Acetone
2
K22 UR-MOS2003 MoS 2 crystals, 0.7cm average area 1EA 7,800 層析”。相對於逆相層析適用於分析中至 Decreased Solvent Polarity
K23 UR-GRAPHITE Graphite powder, SP-1, 200 mesh 100g 6,000 低極性化合物，HILIC材質的分析範圍則為 Decreased Elution Power
K24 UR-GRAPHITE001 Graphite flake, 100 mesh 99.9% 100g 4,500 中至高極性的化合物。
Increased Retention Capacity

12