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产品图片 产品编号 CAS号 产品名称 分子式 购物车
MED18293 115144-35-9 D-Luciferin (potassium salt)
D-Luciferin (potassium salt)

D-Luciferin potassium salt 是荧光素酶的底物,可催化生物发光昆虫产生典型的黄绿光。

C11H7KN2O3S2 价格库存
MED18317 186501-28-0 Cal Green 1 AM
Cal Green 1 AM

Cal Green 1 AM 是一种细胞渗透性的荧光钙指示剂 (Excitation 506 nm; Emission 531 nm)。Cal Green 1 AM 可通过细胞内酯酶转化为荧光钙指示剂。

C59H53CL2N3O26 价格库存
MED18292 190788-61-5 Coumarin Boronic Acid pinacolate ester
Coumarin Boronic Acid pinacolate ester
荧光探针,用于检测过氧亚硝酸盐,次氯酸和过氧化氢,较好的溶解度
C15H17BO4 价格库存
MED18310 254109-22-3 DAF-FM diacetate
DAF-FM diacetate

DAF-FM diacetate 是低浓度NO检测和定量试剂,DAF-FM 的荧光信号能被荧光检测仪器检测到,包括流式细胞仪,荧光显微镜,荧光酶标仪等。

C25H18F2N2O7 价格库存
MED18286 2044-85-1 2',7'-Dichlorofluorescein diacetate
2',7'-Dichlorofluorescein diacetate
细胞渗透性荧光探针,可定量活性氧(ROS)和一氧化氮(NO),Diacetyldichlorofluorescein is the stable storage form of dichlorofluorescein.
C24H14CL2O7 价格库存
MED18297 4091-99-0 2,7-Dichlorodihydrofluorescein diacetate
2,7-Dichlorodihydrofluorescein diacetate

2,7-Dichlorodihydrofluorescein diacetate 是一种可渗透细胞的,用于检测细胞内活性氧 (ROS) 的探针 (Ex/Em=488/525 nm)。                                                                                                                      

C24H16CL2O7 价格库存
MED18299 1260635-77-5 coumarin-SAHA
coumarin-SAHA
SAHA衍生物,结合HDAC的荧光探针,用于测定HDAC酶 - 抑制剂复合物的结合亲和力和解离速率
C18H22N2O5 价格库存
MED18284 116450-56-7 Rhodamine 101 (inner salt)
Rhodamine 101 (inner salt)

一种红色荧光染料

C32H30N2O3 价格库存
MED18282 145037-81-6 Rhod-2 AM
Rhod-2 AM

Rhod-2 AM 是一种可渗透细胞的、可用可见光激发的高亲和力 Ca2+ 指示剂。Rhod-2 AM 本身不结合Ca2+,一旦进入细胞,就会被细胞内的内源性酯酶水解成Rhod-2。Rhod-2与Ca2+具有很高的亲和力,结合Ca2+后荧光增加近100倍,其激发和发射最大值分别为557 nm和581 nm,激发和发射光谱不会随着Ca2+浓度变化发生明显迁移,适合与氩和氪激光光源一起使用。

C52H59N4O19.BR 价格库存
MED18315 216453-54-2 BTC (potassium salt)
BTC (potassium salt)
低亲和力比率钙指示剂,可以探测钙水平升高(平滑肌,神经元的激活)
C33H29N3O12S.4K 价格库存
MED13840 Prestained Protein Marker (Triple color, EDTA free, 10-250 kDa)
Prestained Protein Marker (Triple color, EDTA free, 10-250 kDa)

Prestained Protein Marker (Tripple color, EDTA free, 10-250 kDa) 是由多个预染的重组蛋白组成的混合物,分子量大小从10 kDa到250 kDa。

价格库存
MED13839 InstaBlue Protein Stain Solution
InstaBlue Protein Stain Solution
用于超快蛋白凝胶染色,InstaBlue protein stain solution是一种即用型考马斯亮蓝蛋白染色液,用于聚丙烯酰胺凝胶染色,采用专利配方,不需要清洗、固定、煮沸、脱色等复杂操作,直接用该染液染色2min即可看到蛋白条带,随着染色时间增加,条带会更清晰,而背景很干净,无需固定、洗涤和脱色处理。InstaBlue染色液配方使用安全,易于处理。
价格库存
MED80017 Live & Dead Viability/Cytotoxicity Assay Kit for Bacteria Cells
Live & Dead Viability/Cytotoxicity Assay Kit for Bacteria Cells

Live & Dead Viability/Cytotoxicity Assay Kit for Bacteria Cells 可分别将活细菌和死细菌染上绿色和红色。该测定使用两种荧光染料,NucGreen和EthD-III。染料A:NucGreen是一种绿色核酸荧光染料,可染色活细菌和死细菌。染料B:EthD-III是一种红色核酸荧光染料,仅染色细胞膜受损的死细菌。可替代的同类产品:LIVE/DEAD™ BacLight™ Bacterial Viability Kit。(套装包含AB两种染料)。

价格库存
MED12377 Cy5 azide (non-sulfonated)
Cy5 azide (non-sulfonated)
用于点击化学,标记炔烃修饰的寡核苷酸,Cy5 azide is a labeling reagent ready for the use in Click Chemistry reaction which available as 10 mM solution in DMSO.
价格库存
MED12387 Cy5.5 carboxylic acid (non-sulfonated)
Cy5.5 carboxylic acid (non-sulfonated)
非反应性荧光团,用于对照实验和校准,Cy5.5 carboxylic acid is an un-activated labeling regent which has low aqueous solubility
价格库存
MED12398 Cy5 hydrazide (non-sulfonated)
Cy5 hydrazide (non-sulfonated)
羰基反应性荧光染料,不溶于水,Cy5 hydrazide is a reactive dye which reacts smoothly and nearly quantitatively with various carbonyl groups encountered in biomolecules.
价格库存
MED12379 Cy7 azide (non-sulfonated)
Cy7 azide (non-sulfonated)
用于点击化学,标记炔烃修饰的寡核苷酸,Cy7 azide is a labeling reagent that ready for the use in Click Chemistry labeling.
价格库存
MED12402 Cy3.5 hydrazide (non-sulfonated)
Cy3.5 hydrazide (non-sulfonated)
羰基反应性荧光染料,不溶于水,Cy3.5 hydrazide is a near infrared fluorophore that can react with various carbonyl groups in biomolecules which are generated after oxidative stress or deamination of proteins.
价格库存
MED12397 Cy5 Boc-hydrazide (non-sulfonated)
Cy5 Boc-hydrazide (non-sulfonated)
羰基反应性荧光染料,不溶于水,Boc-protected Cy5 hydrazide is a reactive dye for the labeling of aldehydes and ketones with high aqueous solubility
价格库存
MED12384 Cy5 alkyne (non-sulfonated)
Cy5 alkyne (non-sulfonated)
用于点击化学,标记任何带有叠氮基的分子,Cy5 alkyne, with low aqueous solubility is a dye ready for the use in Click Chemistry reaction.
价格库存