化学试剂
原料药API组合| 产品编号 | 分子式图片 | CAS No. | 名称及描述 | 规格 | 价格 | 快速订购 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 西域试剂-WR120825 |
|
1585-90-6 |
N-(2-羟乙基)马来酰亚胺, 98% N-(2-Hydroxyethyl)maleimide |
250mg | ￥233.00 | 价格库存 | |||||||||
| 西域试剂-WR120900 |
|
857891-82-8 |
O-(2-氨基乙基)-O′-(2-叠氮乙基)七聚乙二醇, 98% O-(2-Aminoethyl)-O′-(2-azidoethyl)heptaethylene glycol |
100mg | ￥1037.00 | 价格库存 | |||||||||
| 西域试剂-WR120901 |
|
912849-73-1 |
O-(2-氨基乙基)-O′-(2-叠氮乙基)九聚乙二醇, ≥98% O-(2-Aminoethyl)-O′-(2-azidoethyl)nonaethylene glycol |
500mg | ￥2653.00 | 价格库存 | |||||||||
|
|||||||||||||||
| 西域试剂-WR120902 |
|
890091-43-7 |
O-(2-氨基乙基)-O′-[2-(叔丁氧羰基-氨基)乙基]八聚乙二醇, 98% O-(2-Aminoethyl)-O′-[2-(Boc-amino)ethyl]octaethylene glycol |
100mg | ￥649.00 | 价格库存 | |||||||||
| 西域试剂-WR120903 |
|
206265-98-7 |
O-(2-氨基乙基)-O′-[2-(叔丁氧羰基-氨基)乙基]六聚乙二醇, 99% O-(2-Aminoethyl)-O′-[2-(Boc-amino)ethyl]hexaethylene glycol |
100mg | ￥839.00 | 价格库存 | |||||||||
|
|||||||||||||||
| 西域试剂-WR121162 |
|
944251-24-5 |
叠氮-PEG4-NHS酯, Azido-PEG4-NHS Ester |
25mg | ￥278.00 | 价格库存 | |||||||||
| 西域试剂-WR121163 |
|
18523-48-3 |
叠氮乙酸, 98% 2-Azidoacetic acid |
200mg | ￥194.00 | 价格库存 | |||||||||
| 西域试剂-WR121344 |
|
756525-97-0 |
生物素-PEG4-酰肼, ≥94% Biotin-PEG4-Hydrazide |
10mg | ￥387.00 | 价格库存 | |||||||||
| 西域试剂-WR122811 |
|
86770-74-3 |
1-氨基-3,6,9-三噁-11-十一醇, 98% 1-Amino-3,6,9-trioxaundecanyl-11-ol |
250mg | ￥112.00 | 价格库存 | |||||||||
| 西域试剂-WR123167 |
|
58885-58-8 |
3-(BOC-氨基)-1-丙醇, 96% tert-Butyl (3-hydroxypropyl)carbamate |
5ml | ￥73.00 | 价格库存 | |||||||||
| 西域试剂-WR123168 |
|
157887-82-6 |
3-(Fmoc-氨基)-1-丙醇, ≥99% 3-(Fmoc-amino)-1-propanol |
1g | ￥84.00 | 价格库存 | |||||||||
| 西域试剂-WR123226 |
|
17996-13-3 |
4-(Z-氨基)-1-丁醇, 99% (HPLC) 4-(Z-AMINO)-1-BUTANOL |
250mg | ￥149.00 | 价格库存 | |||||||||
| 西域试剂-WR123249 |
|
14970-83-3 |
4-巯基-1-丁醇, 98% 4-Mercapto-1-butanol |
5g | ￥4109.00 | 价格库存 | |||||||||
|
|||||||||||||||
| 西域试剂-WR123386 |
|
846549-37-9 |
O-(2-叠氮乙基)-O-[2-(二羟乙酰基-氨基)乙基]七聚乙二醇, 98% O-(2-AZIDOETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG-7 |
250mg | ￥1931.00 | 价格库存 | |||||||||
|
|||||||||||||||
| 西域试剂-WR123387 |
|
352439-36-2 |
O-(2-叠氮乙基)七聚乙二醇, ≥98% (oligomer purity) alpha-Azido-omega-hydroxy octa(ethylene glycol) |
250mg | ￥3623.00 | 价格库存 | |||||||||
|
|||||||||||||||
| 西域试剂-WR123771 |
|
1137109-21-7 |
2,5-二氧代吡咯烷-1-基 1-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)-3-氧代-7,10,13,16,19,22-六氧杂-4-氮杂二十五烷-25-酸酯, 98% 4,7,10,13,16,19-Hexaoxa-22-azapentacosanoic acid, 25-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-23-oxo-, 2,5-dioxo-1-pyrrolidinyl ester |
100mg | ￥736.00 | 价格库存 | |||||||||
| 西域试剂-WR145261 |
|
2143968-03-8 |
Biotin-peg8-nhs ester, 98% Biotin-peg8-nhs ester |
1g | ￥14429.00 | 价格库存 | |||||||||
|
|||||||||||||||
| 西域试剂-WR145105 |
|
1807530-06-8 |
Azido-PEG1-NHS ester, ≥98% Azido-PEG1-NHS ester |
100mg | ￥3332.00 | 价格库存 | |||||||||
|
|||||||||||||||
| 西域试剂-WR145248 |
|
1786206-22-1 |
Biotin-PEG3-oxyamine, ≥98% Biotin-PEG3-oxyamine |
50mg | ￥3466.00 | 价格库存 | |||||||||
|
|||||||||||||||
| 西域试剂-WR144548 |
|
153364-63-7 |
4-(2-(2-(2-甲氧基乙氧基)乙氧基)乙氧基)苯甲醛, 98% 4-(2-(2-(2-Methoxyethoxy)ethoxy)ethoxy)benzaldehyde |
1g | ￥1286.00 | 价格库存 | |||||||||
|
|||||||||||||||
浙公网安备 33010802013016号服务热线
13911702513
18601927057
