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上海起發實驗試劑有限公司
中級會員·16年
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xantec SPR傳感器芯片產品簡介
SPR sensor chips
Biacore® X, X100, 1000 – 3000, Q and C compatible.
Prices and ordering information I 2022
下表列出了Biacore 1000–3000、X、X100、Q和C儀器的無涂層、2D和水凝膠涂層傳感器芯片。芯片可隨時使用，即安裝在塑料盒里，單獨包裝并密封在鋁袋中。非蛋白質涂層的典型保質期為2年。蛋白質衍生芯片應在購買后1年內使用。建議長期儲存溫度為-20°C；在較短的時間內，可耐受室溫。
或者，所有芯片都可以作為裸9 x 9 x 0.3 mm玻璃模具提供，帶有單獨的墨盒，以便以后組裝。
按字母順序排列的產品代碼列表。
2D surfaces
Uncoated substrates and planar coatings with a thickness < 5 nm.
Product description
Chips
Product code
Price / €
Bare gold. Not derivatized.
1
SCB AU
74,00
5
SCB AU-5
310,00
Bare gold. Not derivatized. Unmounted.
1
SCB AU U
74,00
5
SCB AU U-5
310,00
Azide derivatized 2D saccharide monolayer.
1
SCB AZP
199,00
For click coupling.
5
SCB AZP-5
845,00
Biotin derivatized 2D saccharide monolayer.
1
SCB BP
199,00
5
SCB BP-5
845,00
2D carboxymethyldextran surface.
1
SCB CMDP
111,00
5
SCB CMDP-5
480,00
Dendritic polyglycerol, carboxymethylated.
1
SCB CMPG
128,00
5
SCB CMPG-5
570,00
Tetraethylene glycol monolayer, carboxymethylated.
1
SCB CMTEG
128,00
5
SCB CMTEG-5
570,00
2D dextran surface.
1
SCB DP
111,00
5
SCB DP-5
480,00
2D polycarboxylate surface, medium charge density.
1
SCB HCP
128,00
5
SCB HCP-5
570,00
Hydrophobic planar alkyl layer.
1
SCB HPP
96,00
5
SCB HPP-5
425,00
2D carboxymethyldextran surface, partially alkyl derivatized
1
SCB LP
155,00
For immobilization of supported lipid bilayers.
5
SCB LP-5
675,00
NTA derivatized 2D carboxymethyldextran surface.
1
SCB NiP
199,00
5
SCB NiP-5
845,00
Self-assembled alkyl monolayer, hydroxyl functionalized.
1
SCB OHP
111,00
5
SCB OHP-5
480,00
Protein A/G derivatized 2D carboxymethyldextran surface.
1
SCB PAGP
199,00
5
SCB PAGP-5
845,00
Streptavidin derivatized 2D carboxymethyldextran surface.
1
SCB SAP
199,00
5
SCB SAP-5
845,00
Tetraethylene glycol monolayer.
1
SCB TEG
128,00
5
SCB TEG-5
570,00
水凝膠3D表面
3D固定化基質允許配體多層固定化用于信號放大。
代碼“x"或“xx"表示不同的可用水凝膠厚度和/或孔隙率。在葡聚糖基水凝膠的情況下，4種不同厚度（50、200、500和700 nm）可與3種鏈密度（低、中、密）結合。例如，完整的產品代碼將是SCB CMD200M，它代表傳感器芯片雙核羧甲基葡聚糖200 nm，中密度水凝膠。
C、HC和HLC系列的水凝膠涂層基于線性聚羧酸鹽。與微支化右旋糖酐相比，這些右旋糖酐定義更好，顯示出更高的信噪比和更好的擴散特性（更好的曲線擬合）。C型具有非常高的化學穩定性，HC尤其是HLC聚羧酸鹽具有較低的電荷密度，并且顯示出降低的非特異性相互作用水平。ZC型是具有正凈電荷的兩性離子聚羧酸鹽，用于固定具有低pI的配體。
Product description
Chips
Product code
Price / €
Alginate hydrogel. Approx. 50 nm
1
SCB AL
128,00
5
SCB AL-5
570,00
Azide derivatized carboxymethyldextran hydrogel.
1
SCB AZD xx
199,00
For click coupling. 50L, 200M
5
SCB AZD xx-5
845,00
Azide derivatized linear polycarboxylate hydrogel.
1
SCB AZHC x
199,00
For click coupling. 30M, 200M, 1500M
5
SCB AZHC x-5
845,00
Biotin derivatized carboxymethyldextran hydrogel.
1
SCB BD xx
199,00
50L, 200M, 500L, 700M
5
SCB BD xx-5
845,00
Biotin derivatized linear polycarboxylate hydrogel.
1
SCB BHC x
199,00
30M, 200M, 1500M
5
SCB BHC x-5
845,00
Linear polycarboxylate hydrogel, high charge density.
1
SCB C x
111,00
30M, 80M, 150D
5
SCB C x-5
480,00
COVID19 Receptor Binding Domain derivatized 30 nm linear
1
SCB C19RBDHC30M
254,00
polycarboxylate hydrogel.
5
SCB C19RBDHC30M-5
1.075,00
Carboxymethyldextran hydrogel.
1
SCB CMD xx
111,00
50L, 50M, 50D, 200L, 200M, 200D, 500L, 500M, 700L, 700M
5
SCB CMD xx-5
480,00
Carboxymethylpolyethyleneglycol, 4 kDa.
1
SCB CMPEG
128,00
5
SCB CMPEG-5
570,00
Dextran hydrogel.
1
SCB D x
111,00
50M, 200M, 500M, 700M
5
SCB D x-5
480,00
DBCO derivatized carboxymethyldextran hydrogel, medium density.
1
SCB DCD xx
199,00
For Click Coupling. 50L, 200M
5
SCB DCD xx-5
845,00
Gelatin hydrogel.
1
SCB GEL
128,00
5
SCB GEL-5
570,00
Polycarboxylate hydrogel, medium charge density.
1
SCB HC x
128,00
Protein immobilization, standard. 30M, 200M, 1000M, 1500M
5
SCB HC x-5
570,00
Heparin. Approx. 50 nm hydrogel.
1
SCB HEP
128,00
5
SCB HEP-5
570,00
