筛选出 6 条数据

    品牌 产品 货期 价格 货号 规格 /
    荧光探针,标记,颗粒和染色938-55-6

    CAS号:938-55-6

    品名:6-二甲基氨基嘌呤N6,N6-dimethyladenine

    中文别名:6-(二甲基氨基)嘌呤;N6,N6-二甲基腺嘌呤;6-(二甲氨基)嘌呤;

    英文别名:N,N-dimethyl-7H-purin-6-amine;N(6),N(6)-dimethyladenine;1H-Purin-6-amine,N,N-dimethyl-;6-Dimethylaminopurine;

    分子式:C7H9N5

    分子量:163.18

    精确质量:163.086

    Psa:57.7

    RTECS号:US9230000

    UNII号:649SA4S2CV

    外观与性状:白色至淡黄色晶体粉末

    密度:1.365 g/cm3

    沸点:162 °C (50 mmHg)

    熔点:259-262°C(lit.)

    闪点:110 °C

    折射率:1.713

    稳定性:Stable under normal temperatures and pressures.

    储存条件:-20ºC

    安全说明:S26-S28-S36/37/39-S45-S24/25-S22

    危险类别码:R25

    WGK Germany:3

    海关编码:2933990090

    危险品运输编码:UN 2811 6.1/PG 1

    包装等级:II; III

    危险品标志:T+

    简介:Apurineantagonist.Inthebenzodiazepinereceptor(BZR)bindingassay,itinhibitsthebindingof1.5nM[3H]diazepamat100uMinratbrains.

     938-55-6 详细信息

    荧光探针,标记,颗粒和染色

    CAS号:938-55-6

    品名:6-二甲基氨基嘌呤N6,N6-dimethyladenine

    中文别名:6-(二甲基氨基)嘌呤;N6,N6-二甲基腺嘌呤;6-(二甲氨基)嘌呤;

    英文别名:N,N-dimethyl-7H-purin-6-amine;N(6),N(6)-dimethyladenine;1H-Purin-6-amine,N,N-dimethyl-;6-Dimethylaminopurine;

    分子式:C7H9N5

    分子量:163.18

    精确质量:163.086

    Psa:57.7

    RTECS号:US9230000

    UNII号:649SA4S2CV

    外观与性状:白色至淡黄色晶体粉末

    密度:1.365 g/cm3

    沸点:162 °C (50 mmHg)

    熔点:259-262°C(lit.)

    闪点:110 °C

    折射率:1.713

    稳定性:Stable under normal temperatures and pressures.

    储存条件:-20ºC

    安全说明:S26-S28-S36/37/39-S45-S24/25-S22

    危险类别码:R25

    WGK Germany:3

    海关编码:2933990090

    危险品运输编码:UN 2811 6.1/PG 1

    包装等级:II; III

    危险品标志:T+

    简介:Apurineantagonist.Inthebenzodiazepinereceptor(BZR)bindingassay,itinhibitsthebindingof1.5nM[3H]diazepamat100uMinratbrains.

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    荧光探针,标记,颗粒和染色938-55-6
    MCE 6-(Dimethylamino)purine 6-(Dimethylamino)purine 现货

     250.00
    HY-W010128 99.79%
    荧光探针,标记,颗粒和染色1239-45-8

    CAS号:1239-45-8

    品名:溴化乙啶ethidiumbromide

    中文别名:溴化乙锭;菲啶溴红;溴化-3,8-二氨基-5-乙基-6-苯基菲啶翁;3,8-二氨基-5-乙基-6-苯基菲啶溴化物;2,7-二氨基-9-苯基氮杂菲-10-乙基溴;溴化乙锭(EB);溴乙菲啶;

    英文别名:HomidiumBromide;EthidiuMBroMide;3,8-Diamino-5;5-ethyl-6-phenylphenanthridin-5-ium-3,8-diamine,bromide;3,8-Diamino-5-ethyl-6-phenylphenanthridiniumBromide;3,8-Diamino-5-ethyl-6-phenylphenanthridin-5-iumbromide;Ethidiumbromide;3,8-Diamino-5-ethyl-6-phenylphenanthridiniumbromide,EtBr,Homidiumbromide;

    分子式:C21H20BrN3

    分子量:394.308

    精确质量:393.084

    Psa:55.92

    RTECS号:SF7950000

    BRN号:3642536

    EINECS号:214-984-6

    MDL号:MFCD00011724

    PubChem号:24894683

    外观与性状:粉末

    密度:

    熔点:260-262°C (dec.)(lit.)

    闪点:&>100°C

    折射率:1.4575 (20ºC)

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:2-8ºC

    安全说明:S36/37-S45-S36/37/39-S28A-S26-S22

    危险类别码:R21/22; R26; R36/37/38; R68

    WGK Germany:3

    海关编码:29339990

    危险品运输编码:UN 2811 6.1/PG 1

    危险类别:6.1

    包装等级:I

    危险品标志:T+

    信号词:Danger

    危险性防范说明:P260; P281; P284; P310

    危险标志:GHS06, GHS08

    危险性描述:H302; H330; H341

    简介:溴化乙锭(缩写EtBr,EB)是一种核酸染料,常在琼脂糖凝胶电泳中用于核酸染色。在紫外光的照射下,未与核酸结合的溴化乙锭可被激发出橙红色萤光,在与DNA或双股RNA结合时,萤光强度会增强20倍,使得核酸电泳后的胶片可以辨识核酸的相对位置。在核酸分子中,EB分子插入到两层碱基对之间。溴化乙锭是一种强的诱变剂,可致癌或致畸。大学生物实验经常会使用此染料,操作时必须要佩戴手套并且尽可能的避免任何接触。

     1239-45-8 详细信息

    荧光探针,标记,颗粒和染色

    CAS号:1239-45-8

    品名:溴化乙啶ethidiumbromide

    中文别名:溴化乙锭;菲啶溴红;溴化-3,8-二氨基-5-乙基-6-苯基菲啶翁;3,8-二氨基-5-乙基-6-苯基菲啶溴化物;2,7-二氨基-9-苯基氮杂菲-10-乙基溴;溴化乙锭(EB);溴乙菲啶;

    英文别名:HomidiumBromide;EthidiuMBroMide;3,8-Diamino-5;5-ethyl-6-phenylphenanthridin-5-ium-3,8-diamine,bromide;3,8-Diamino-5-ethyl-6-phenylphenanthridiniumBromide;3,8-Diamino-5-ethyl-6-phenylphenanthridin-5-iumbromide;Ethidiumbromide;3,8-Diamino-5-ethyl-6-phenylphenanthridiniumbromide,EtBr,Homidiumbromide;

    分子式:C21H20BrN3

    分子量:394.308

    精确质量:393.084

    Psa:55.92

    RTECS号:SF7950000

    BRN号:3642536

    EINECS号:214-984-6

    MDL号:MFCD00011724

    PubChem号:24894683

    外观与性状:粉末

    密度:

    熔点:260-262°C (dec.)(lit.)

    闪点:&>100°C

    折射率:1.4575 (20ºC)

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:2-8ºC

    安全说明:S36/37-S45-S36/37/39-S28A-S26-S22

    危险类别码:R21/22; R26; R36/37/38; R68

    WGK Germany:3

    海关编码:29339990

    危险品运输编码:UN 2811 6.1/PG 1

    危险类别:6.1

    包装等级:I

    危险品标志:T+

    信号词:Danger

    危险性防范说明:P260; P281; P284; P310

    危险标志:GHS06, GHS08

    危险性描述:H302; H330; H341

    简介:溴化乙锭(缩写EtBr,EB)是一种核酸染料,常在琼脂糖凝胶电泳中用于核酸染色。在紫外光的照射下,未与核酸结合的溴化乙锭可被激发出橙红色萤光,在与DNA或双股RNA结合时,萤光强度会增强20倍,使得核酸电泳后的胶片可以辨识核酸的相对位置。在核酸分子中,EB分子插入到两层碱基对之间。溴化乙锭是一种强的诱变剂,可致癌或致畸。大学生物实验经常会使用此染料,操作时必须要佩戴手套并且尽可能的避免任何接触。

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    荧光探针,标记,颗粒和染色1239-45-8
    MCE Ethidiumbromide Ethidiumbromide 现货

     300.00
    HY-D0021 99.85%
    荧光探针,标记,颗粒和染色38183-12-9

    CAS号:38183-12-9

    品名:荧光胺4'-phenylspiro[2-benzofuran-3,2'-furan]-1,3'-dione

    中文别名:荧胺;4-苯基螺[呋喃-2(3H),1-二氢异苯并呋喃]-3,3'-二酮;

    英文别名:4-Phenylspiro-[furan-2(3H),1-phthalan]-3,3'-dione;1'-phthalan]-3,3'-dione;4-phenyl-spiro[furan-2,1'-isobenzofuran]-3,3'-dione;4-phenylspiro[furan-2(3H),1'-phthalan]-3,3'-dione;Fluram(R);4-Phenylspiro[furan-2(3H),1'-phthalan]-3,3'-dione;4-phenylspiro[furan-2(3H);Fluorescamine;Spiro[furan-2(3H),1'(3'H)-isobenzofuran]-3,3'-dione,4-phenyl;Fluram;4-phenylspiro(furan-2(3H),1'(3'H)-isobenzofuran)-3,3'-dione;4-Phenylspiro[Furan-2(3H),1-Phthalan]-3,3-Dione;

    分子式:C17H10O4

    分子量:278.259

    精确质量:278.058

    Psa:52.6

    EINECS号:253-814-5

    MDL号:MFCD00005928

    外观与性状:白色粉末

    密度:1.43g/cm3

    熔点:153-157°C(lit.)

    闪点:-17°C

    折射率:1.686

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:2-8ºC

    安全说明:S22-S24/25-S36/37-S33-S29-S26-S16-S9-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品运输编码:UN 1090 3/PG 2

    危险品标志:Xi

    简介:Fluorescamineisaspirocompoundthatisnotfluorescentitself,butreactswithprimaryaminestoformhighlyfluorescentproducts.Ithencehasbeenusedasareagentforthedetectionofaminesandpeptides.1-100µgofproteinanddown10pgproteincanbedetected.Thismethodisfoundtosufferofhighblanksresultingofhighrateofhydrolysisduetousedexcessconcentration.Alternativemethodsarebasedonortho-Phthalaldehyde(OPA),Ellman'sreagent(DTNB)andepicocconone.

    用途:氨基酸延生化试剂,荧光检测,在PH=9,室温顺发反应,衍生物具高强度荧光,而试剂本生水解成不带荧光产物。

     38183-12-9 详细信息

    荧光探针,标记,颗粒和染色

    CAS号:38183-12-9

    品名:荧光胺4'-phenylspiro[2-benzofuran-3,2'-furan]-1,3'-dione

    中文别名:荧胺;4-苯基螺[呋喃-2(3H),1-二氢异苯并呋喃]-3,3'-二酮;

    英文别名:4-Phenylspiro-[furan-2(3H),1-phthalan]-3,3'-dione;1'-phthalan]-3,3'-dione;4-phenyl-spiro[furan-2,1'-isobenzofuran]-3,3'-dione;4-phenylspiro[furan-2(3H),1'-phthalan]-3,3'-dione;Fluram(R);4-Phenylspiro[furan-2(3H),1'-phthalan]-3,3'-dione;4-phenylspiro[furan-2(3H);Fluorescamine;Spiro[furan-2(3H),1'(3'H)-isobenzofuran]-3,3'-dione,4-phenyl;Fluram;4-phenylspiro(furan-2(3H),1'(3'H)-isobenzofuran)-3,3'-dione;4-Phenylspiro[Furan-2(3H),1-Phthalan]-3,3-Dione;

    分子式:C17H10O4

    分子量:278.259

    精确质量:278.058

    Psa:52.6

    EINECS号:253-814-5

    MDL号:MFCD00005928

    外观与性状:白色粉末

    密度:1.43g/cm3

    熔点:153-157°C(lit.)

    闪点:-17°C

    折射率:1.686

    稳定性:Stable. Incompatible with strong oxidizing agents.

    储存条件:2-8ºC

    安全说明:S22-S24/25-S36/37-S33-S29-S26-S16-S9-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    危险品运输编码:UN 1090 3/PG 2

    危险品标志:Xi

    简介:Fluorescamineisaspirocompoundthatisnotfluorescentitself,butreactswithprimaryaminestoformhighlyfluorescentproducts.Ithencehasbeenusedasareagentforthedetectionofaminesandpeptides.1-100µgofproteinanddown10pgproteincanbedetected.Thismethodisfoundtosufferofhighblanksresultingofhighrateofhydrolysisduetousedexcessconcentration.Alternativemethodsarebasedonortho-Phthalaldehyde(OPA),Ellman'sreagent(DTNB)andepicocconone.

    用途:氨基酸延生化试剂,荧光检测,在PH=9,室温顺发反应,衍生物具高强度荧光,而试剂本生水解成不带荧光产物。

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    荧光探针,标记,颗粒和染色38183-12-9
    MCE Fluorescamine Fluorescamine 现货

     140.00
    HY-D0715 ≥98.0%
    荧光探针,标记,颗粒和染色7385-67-3

    CAS号:7385-67-3

    品名:尼罗红nilereddye

    中文别名:9-(二乙胺基)-5H-苯并[a]吩恶嗪-5-酮;尼罗丝;

    英文别名:DCCimpregnatedtablets;Nilered;9-(diethylamino)benzo[a]phenoxazin-5-one;NileBlueAOxazone;

    分子式:C20H18N2O2

    分子量:318.369

    精确质量:318.137

    Psa:46.34

    UNII号:P476F1L81G

    外观与性状:固体

    密度:1.23g/cm3

    沸点:484.7ºC at 760 mmHg

    熔点:203-205°C(lit.)

    闪点:246.9ºC

    折射率:1.643

    稳定性:Stable. Incompatible with strong oxidizing agents.

    安全说明:S24/25

    WGK Germany:3

    海关编码:2933990090

    简介:Nilered(alsoknownasNileblueoxazone)isalipophilicstain.ItisproducedbyboilingasolutionofNilebluewithsulfuricacid.Ascanbeseenfromthestructuralformulae,thisprocessreplacesaniminiumgroupwithacarbonylgroup.Nileredstainsintracellularlipiddropletsred.InmostpolarsolventsNileRedwillnotfluoresce,howeverwheninalipid-richenvironmentcanbeintenselyfluorescent,withvaryingcoloursfromdeepredtostrongyellow-goldemission.Thedyeishighlysolvatochromicanditsemissionandexcitationwavelengthbothshiftdependingonsolventpolarityandinpolarmediawillhardlyfluoresceatall.

     7385-67-3 详细信息

    荧光探针,标记,颗粒和染色

    CAS号:7385-67-3

    品名:尼罗红nilereddye

    中文别名:9-(二乙胺基)-5H-苯并[a]吩恶嗪-5-酮;尼罗丝;

    英文别名:DCCimpregnatedtablets;Nilered;9-(diethylamino)benzo[a]phenoxazin-5-one;NileBlueAOxazone;

    分子式:C20H18N2O2

    分子量:318.369

    精确质量:318.137

    Psa:46.34

    UNII号:P476F1L81G

    外观与性状:固体

    密度:1.23g/cm3

    沸点:484.7ºC at 760 mmHg

    熔点:203-205°C(lit.)

    闪点:246.9ºC

    折射率:1.643

    稳定性:Stable. Incompatible with strong oxidizing agents.

    安全说明:S24/25

    WGK Germany:3

    海关编码:2933990090

    简介:Nilered(alsoknownasNileblueoxazone)isalipophilicstain.ItisproducedbyboilingasolutionofNilebluewithsulfuricacid.Ascanbeseenfromthestructuralformulae,thisprocessreplacesaniminiumgroupwithacarbonylgroup.Nileredstainsintracellularlipiddropletsred.InmostpolarsolventsNileRedwillnotfluoresce,howeverwheninalipid-richenvironmentcanbeintenselyfluorescent,withvaryingcoloursfromdeepredtostrongyellow-goldemission.Thedyeishighlysolvatochromicanditsemissionandexcitationwavelengthbothshiftdependingonsolventpolarityandinpolarmediawillhardlyfluoresceatall.

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    荧光探针,标记,颗粒和染色7385-67-3
    MCE NileRed NileRed 现货

     250.00
    HY-D0718 98.15%
    荧光探针,标记,颗粒和染色5725-91-7

    CAS号:5725-91-7

    品名:7-乙氧基-3H-吩恶嗪-3-酮7-ethoxyresorufin

    中文别名:乙氧基试卤灵;

    英文别名:7-ethoxyphenoxazin-3-one;7-EthoxyResorufin;

    分子式:C14H11NO3

    分子量:241.242

    精确质量:241.074

    Psa:52.33

    BRN号:225973

    MDL号:MFCD00037661

    PubChem号:24894527

    外观与性状:红色固体

    密度:1.29 g/cm3

    沸点:389.3ºC at 760 mmHg

    熔点:223-225ºC(lit.)

    闪点:185.9ºC

    折射率:1.624

    储存条件:2-8ºC

    WGK Germany:3

    简介:AfluorimetricsubstrateforcytochromeP450IAI.Inhibitsvasorelaxantresponsestoacetylcholine.

     5725-91-7 详细信息

    荧光探针,标记,颗粒和染色

    CAS号:5725-91-7

    品名:7-乙氧基-3H-吩恶嗪-3-酮7-ethoxyresorufin

    中文别名:乙氧基试卤灵;

    英文别名:7-ethoxyphenoxazin-3-one;7-EthoxyResorufin;

    分子式:C14H11NO3

    分子量:241.242

    精确质量:241.074

    Psa:52.33

    BRN号:225973

    MDL号:MFCD00037661

    PubChem号:24894527

    外观与性状:红色固体

    密度:1.29 g/cm3

    沸点:389.3ºC at 760 mmHg

    熔点:223-225ºC(lit.)

    闪点:185.9ºC

    折射率:1.624

    储存条件:2-8ºC

    WGK Germany:3

    简介:AfluorimetricsubstrateforcytochromeP450IAI.Inhibitsvasorelaxantresponsestoacetylcholine.

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    荧光探针,标记,颗粒和染色5725-91-7
    MCE 7-Ethoxyresorufin 7-Ethoxyresorufin 现货

     293.00
    HY-D0145 98.96%
    荧光探针,标记,颗粒和染色115532-52-0

    CAS号:115532-52-0

    品名:四甲基罗丹明乙酯高氯酸盐[6-(dimethylamino)-9-(2-ethoxycarbonylphenyl)xanthen-3-ylidene]-dimethylazanium,perchlorate

    中文别名:四甲基罗丹明乙酯;罗丹明乙酯高氯酸盐;

    英文别名:RB3096;Tetramethylrhodamineethylesterperchlorate;TMRE;TMRE[Tetramethylrhodamine,ethylester,perchlorate];3,6-Bis(dimethylamino)-9-(2-(ethoxycarbonyl)phenyl)xanthyliumperchlorate;

    分子式:C26H27ClN2O7

    分子量:514.955

    精确质量:514.151

    Psa:120.19

    MDL号:MFCD00467973

    密度:

    储存条件:2-8ºC

    安全说明:S26; S36

    危险类别码:R20/22

    危险品标志:Xn

     115532-52-0 详细信息

    荧光探针,标记,颗粒和染色

    CAS号:115532-52-0

    品名:四甲基罗丹明乙酯高氯酸盐[6-(dimethylamino)-9-(2-ethoxycarbonylphenyl)xanthen-3-ylidene]-dimethylazanium,perchlorate

    中文别名:四甲基罗丹明乙酯;罗丹明乙酯高氯酸盐;

    英文别名:RB3096;Tetramethylrhodamineethylesterperchlorate;TMRE;TMRE[Tetramethylrhodamine,ethylester,perchlorate];3,6-Bis(dimethylamino)-9-(2-(ethoxycarbonyl)phenyl)xanthyliumperchlorate;

    分子式:C26H27ClN2O7

    分子量:514.955

    精确质量:514.151

    Psa:120.19

    MDL号:MFCD00467973

    密度:

    储存条件:2-8ºC

    安全说明:S26; S36

    危险类别码:R20/22

    危险品标志:Xn

    展开

    荧光探针,标记,颗粒和染色115532-52-0
    MCE TMRE TMRE 现货

     240.00
    HY-D0985A 98.70%
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