科研常用試劑 2015年現(xiàn)貨促銷

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上海金畔生物科技有限公司提供科研常用試劑 2015年現(xiàn)貨促銷

貨號(hào) 品名 促銷價(jià) 大包裝 純度/備注
引發(fā)劑
011-11065* 2,2′-Azobis(2-methylpropionamidine)?dihydrochloride?;偶氮脒類引發(fā)劑?V50 220/25g;1500/500g 180/25g,1156/500g
011-19365* 2,2′-Azobis[2-(2-imidazolin-2-yl)propane]?Dihydrochloride?;?環(huán)偶氮脒類引發(fā)劑VA-044 180/25g,1156/500g 180/25g,1156/500g
108681 偶氮二異丁腈V-60 詢價(jià)
108682 偶氮二異庚腈V-65 詢價(jià)
108686 偶氮二異丁酸二甲酯V-601 詢價(jià)
108684 偶氮異丁氰基甲酰胺V30 詢價(jià)
108687 偶氮二環(huán)己基甲腈V40 詢價(jià)
108689 偶氮二氰基戊酸V501 詢價(jià)
108680 偶氮二異丙基咪唑啉VA061 詢價(jià)
108678 偶氮二異戊腈V59 詢價(jià)
通用試劑
134701▲* DTT,??1,4-二硫代蘇糖醇 165/5g 1900.0/100g >99.5%,Merck
148941▲* IPTG?,?異丙基-B-D-硫代半乳糖苷 185/5g 2500.0/100g >99.0%,Merck
144810 Hyaluronic?acid?sodium?salt?透明脂酸鈉 165.0/100mg 1350.0/1g Japan
111531* D-生物素?(維生素H) 46.0/1g AR級(jí)
122450* a-環(huán)糊精?α-Cyclodextrin 380.0/50g >99.0%,
122461* b-環(huán)糊精?α-Cyclodextrin 110/500g >99.0%,
037-10643 g-環(huán)糊精 580.0/5g >99.0%,
039-10642* g-環(huán)糊精?g-Cyclodextrin 1713.6/25g >99.0%,
122464* 羥乙基-b-環(huán)糊精?Hydroxyethyl-β-Cyclodextrin 680.0/50g >99.0%,
122465* 羥丙基-b-環(huán)糊精??Hydroxypropyl-β-cyclodextrin（HP-β-CD） 280.0/50g >99.0%,
122466* 磺丁基b-環(huán)糊精?Sulfobutylether-β-Cyclodextrin 680.0/50g >99.0%,
122467* 甲基-b-環(huán)糊精 580.0/50g >98.5%,
122469* 葡萄糖基-b-環(huán)糊精 580.0/50g
107861 D-Arabinose??D-阿拉伯糖 335.0/100g >98.5%,
182273▲* Trehalose?Dihydrate,海藻糖 158.0/25g 890.0/100g >99.0%,
152308 低聚異麥芽糖?Isomaltose?Hypgather 130.0/250g Purity,?>98.0%
177596* 三氯蔗糖??Sucralose 180.0/5g Assay?≥98.5%
186161* D(+)-木糖??D（+）Xylose 80.0/100g >99.0%,
171945 L-鼠李糖?L-Rhamnose 355/100g
172310 D-核糖?D-Ribose 228/50g ≥99.0%
140510 D-半乳糖??D-Galactose 195/100g
186165 D-木糖醇?D-Xylitol 95.0/100g USP?Grade,?>98.0%
151160 甲酰胺 380.0/950ml >99.5?,
131961 DMF??N,N-二甲基甲酰胺 96.0/500ml >99.9%,分析試劑;
184970* 尿素 60.0/500g 500.0/5Kg Sigma
112190 縮二脲?　Biuret 560.0/100g Purity,?>98.0%
133110 1,3-二甲基脲??1,3-Dimethylurea 155.0500g
152790▲* 2-Mercaptoethanol?,β-巰基乙醇 98.0/100ml 1098.0/4L AR,
136341 Hydroxy?urea,羥基脲 190.0/50g >98.0%,生化研究;
E174* DEPC,焦碳酸二乙脂(液體) 460.0/25g Amresco
133050▲* DMSO,二甲基亞砜 45.0/100ml 1120.0/4L >99.0%,
180121▲* TEMED??四甲基乙二胺 88.0/100ml 3000.0/5L >99.0%
162981* Mineral?Oil??石蠟油 36/100?ml 250ml、4L 0.05%-0.15%用
116968* 蛋白(酶)穩(wěn)定劑SHE-50;Stability?HE50 210.0/100g 590.0/500g AR,
122468* 蛋白(酶)保護(hù)劑?AEP-HBC 720.0/100g 2800.0/500g AR,
163805 蛋白保護(hù)劑?TY??Protein?protectant?TY 195/100g 650/500g Protein?content,?>92.0%
169621▲ 1,3-Propanediol??1,3-丙二醇 475.0/250ml USP?Grade,?>98.0?%?,
176401 丙酮酸鈉?Pyruvic?Acid，Sodium 280.0/100g 280.0/100g
178270 Taurine?,牛磺酸 260.0/500g >99.5%,?Amresco
178270 ?；撬??Taurine 295.0/500g USP?Grade,?>99.0%
177530 琥珀酸??Succinic?Acid?（Free?Acid） ?110/500g High?Purity?Grade,?>99.5%
137481* EGTA?乙二醇雙(2-氨基乙基)醚-N,N’,N,N’-四乙酸 861.3/50g
117453 改性聚乙酰亞胺 650.0/100ml Purity,?>98.0%
146261 N-羥基琥珀酰亞胺?N-Hydroxysuccinimide 224.0/100g High?Purity?Grade,?>98.0%
155081 N-甲基-D-葡胺?N-Methyl-D-glucamine 256.0/250g USP?Grade,?>99.0%
178230 D-酒石酸??D-Tartaric?Acid 125.0/500g Purity,?>99.0%
177078* 順-15-二十四碳單烯酸?cis-15-Tetracosenic?Acid　(nervonic?acid?,神經(jīng)酸) 350.0/1g >95.0%
137793 對(duì)羥基苯甲酸甲脂鈉 250.0/100g Purity,?>98.0%
145521* HEDTA-Na3 80.0/5g 100g Purity,?>98.0%
149201* α-酮戊二酸???α-Ketoglutaric?Acid 75.0/100g Purity,?>99.0%
149203* α-酮戊二酸鈉???α-Ketoglutaric?Acid?Salt 220.0/100g Purity,?>99.0%
176861 山梨醇??D-Sorbitol 75.0/100g purity,?>99.0%
176041* 偏釩酸鈉?Antioxidant?PVN 165.0/50g 890/500g Purity,?>98.0%
176361 焦磷酸鈉 65.0/50g Biotechnology?Grade,?>99.0%
176701 四苯硼鈉（四苯基硼酸鈉） 65.0/50g Purity,?>98.0%
A10704* 碳化二亞胺鹽酸鹽??EDC.HCl 456.0/25g High?Purity?Grade,?>98.0%
鈣鎂試劑 1485.0/25g High?Purity?Grade,?>98.0%
149323 L-乳酸鋰 3850.0/500g High?Purity?Grade,?>98.0%
123883 脫氧膽酸鈉?Deoxycholic?Acid?Sodium?Salt 238.0/50g
170701* 5-磷酸-吡哆醛?Pyridoxal-5-Phosphate 268.0/5g >99.0%
176310* 十二水合磷酸鈉??Sodium?Phosphate?Dodecahydrate 85/100g Purity,?>99.0%
177181* 十八烷基三甲基氯化銨 185/100g
177185* 十八烷基三甲基溴化銨 185/100g
177187 十八烷基二甲基芐基氯化銨 285/100g
534-02315* Hyflo?Super-Cel?(R) 360.0/500g
537-02305* Celite?No.?545 ?210.0/500g
121961 磷酸肌酸二鈉鹽（四水）?Creatime?Phosphate,Di-Na,4H2O 1795/100g >99.0%
119910* 膽固醇?Cholesterol 328.0/250g Ultra?Pure,?≥99.0?%?(GC)
121265 輔酶Q10??Coenzyme?Q10 800.0/5g 1800/100g USP?Grade,?>98.5%
170726* 雙鹽酸吡哆胺?Pyridoxamine?Dihydrochloride 625.0/5g USP?Grade,?>98.0%
111310 膽紅素?Bilirubin(ex?pig) 750.0/1g 5900/10g >99.5%
185834* 維生素?K2(20)??Vitamin?K2(20) 1000.0/5g USP?Grade,?>98.5%
185834 維生素?K2(20)?油狀
1858343 維生素?K2(20)?粉狀?0.13％ 850.0/100g
185835 維生素?K2(35)??Vitamin?K2(35) 1000.0/1g USP?Grade,?>80.0%
1858373 維生素?K2(35)??Vitamin?K2(35)?粉狀?0.13％ 950.0/100g
185838 維生素?K2(45)??Vitamin?K2(45) 800.0/5g USP?Grade,?>98.5%
185821 維生素K1(油狀)?Vitamin?K1（Cis-K1?≤5.0%） 360.0/5g USP?Grade,?HPLC>99.5%
150245 L-亮氨酰對(duì)硝基苯胺鹽酸鹽?，L-Leucine?p-nitroanilide,hydrochlorid 260/100mg Assay?(HPLC)?≥98.0%
150081 大豆磷脂?Lecithin?from?soybean 95/100g Biotech
163783 蛋白胨?Peptone 125.0/500g Biotech
163850 示蛋白胨??Proteose?peptone 125.0/500g Assay(oxidimetric):?>99.5%
163803▲* 多聚蛋白胨 430.0/500g 20X500g詢價(jià) Japan
LP0021B▲ Yeast?Extract,酵母粉(酵母抽提物) 145.0/500g 145.0/500g 生物培養(yǎng)基,?Oxoid
LP0042B▲ Tryptone?,胰蛋白胨 245.0/500g 245.0/500g 生物培養(yǎng)基,?Oxoid
102281▲* Agar?powder,瓊脂粉(1200P/cm2) 68/250g 900.0/5Kg
抗生素系列
101550 放線菌酮,Actidione 990.0/1g ,抑制酵母的蛋白合成.
101553 放線菌酮D(更生霉素),Actinomycin?D 1870/10mg 溶解于乙醇稀釋存儲(chǔ),抑制轉(zhuǎn)錄,特異性結(jié)合DNA的DG(3’5’)DC部位.
345810▲* ?G-418??(>700U/mg) 280.0/1g 分子遺傳中常用的篩選試劑
106763▲* 氨芐青霉素鈉,Ampicillin?sodium 75.0/?5?g ,抑制細(xì)菌的細(xì)胞壁形成.
106765▲* 羧芐青霉素鈉,Carbenicillin?disodium 335.0/1g 450.0/1g ,抑制農(nóng)桿菌屬的生長(zhǎng),抑制肽聚的交聯(lián).
118167* 氯霉素,Chloramphenicol 120.0/25g ,抑制蛋白酶的合成.
135141* 強(qiáng)力霉素,Doxycycline 168.0/1g ,鹽酸鹽.
161990▲* 制霉菌素,Nystatinum 120.0/100mg 758.0/?1?g ;>4400U/mg
157061▲ 絲裂霉素C;?Mictomycin?C 580/2mg ,DNA合成抑制劑.
123290 細(xì)胞色素C;?Cytochrome?C 950.0/500mg 1g、5g 紅色結(jié)晶，還原型
121281 秋水仙堿;?Colchicine 560.0/1g 5g、10g
159101▲* 新霉素硫酸鹽,Neomycin?sulfate 98.0/25g ,抑制蛋白質(zhì)合成.
106750▲* 兩性霉素B?,Amphotericin?B 160.0/10mg
117877▲* 頭孢噻肟鈉(噻孢霉素鈉),Cefotaxime?sodium 115.0/25g ,抑制肽聚糖的交聯(lián),用在植物轉(zhuǎn)化時(shí)殺死植物組織中的農(nóng)桿菌,抑制革蘭氏陽(yáng)性菌和革蘭氏陰性菌,抗B-內(nèi)酰胺酶
179535 四環(huán)素,Hetracyclin?HCl 110/5g ,抑制細(xì)菌蛋白質(zhì)合成,溶于乙醇,不溶于水.
108861 桿菌肽,Bacitracin 268.0/5Ku
161276▲* 卡莫司汀；Carmustine 1100./100mg 9600./1g >97.0%
177295▲* 鏈脲佐菌素??Streptozotocin 450.0/500mg >99.5%,?Biotechnology
117879* 頭孢曲松鈉?Ceftriaxone?Sodium 238.0/?5?g >99.0%,?Biotechnology
158893▲* 頭孢唑啉鈉??Cefazolin?Sodium 298.0/?5?g >99.0%,?Biotechnology
172390▲* 利福平??Rifampicin?(Rifampin) 350.0/?5?g >97.0~102.0%,USP?Grade
152585* 氧氟沙星?Ofloxacin 690.0/?25?g 969/25g >98.5~101.5%
108348* 鹽酸環(huán)丙沙星 613.0/?5?g >?98.0~102.0%
152589 鹽酸氧氟沙星?(-)-Ofloxacin?HCl 338.0/?1?g >98.5%(dry)
115061* 硫酸卡那霉素?Kanamycin?Sulfate 90.0/5g >681U/mg
140913* 硫酸慶大霉素?Gentamycin?Sulfate 125.0/5g 590mcg/mg
177290 硫酸鏈霉素 78.0/25g 278.0/100g 766?U/mg
118167 氯霉素??Chloramphenicol 150.0/?5?g >99.0%?,USP?Grade
130948 羅紅霉素?Roxithromycin 88.0/?5?g >97%,Biotechnology
103465 伊曲康唑???Itraconazole 810.0/100mg >99.0%
100657* 氟康唑??Fluconazole 755.0/250mg 1755.0/1g Purity,?>98.5%(TLC)
106621* 阿莫西林?Amoxicillin 150.0/?5?g >98.0%?,USP?Grade
122492* 酮康唑?Ketoconazole 750.0/250mg 1755.0/1g >98.0%?,USP?Grade
124715* 鹽酸洛美沙星?Loniefloxacin 980.0/?5?g >98.0%?,USP?Grade
136121* 紅霉素?Erythromycin 95.0/?5?g >850ug/mg
150527 鹽酸克林霉素?Clindamycin?Hydrochloride 160.0/?5?g >98.0%?,USP?Grade
163157 磷霉素鈉?Fosfomycin?Sodium 165.0/?5?g >98.0%?,USP?Grade
162637* 苯唑西林鈉?Oxacillin?Sodium 349.0/?1?g Purity,?>90.0%(TCL)
166743* 哌拉西林?Piperacillin 850.0/1g >98.0%?,USP?Grade
166745* 哌拉西林鈉??Piperacillin?Sodium 750.0/1g >98.0%?,USP?Grade
168403* 克拉維酸鉀??Potassium?Clavulanate?Standard 890.0/1g >98.0%?,USP?Grade
172672* 鹽酸左旋咪唑??Levamisole?Hydrochloride 656/10g >98.0%?,USP?Grade
150525 鹽酸林可霉素??Lincomycin?Hydrochloride 670.0/5g Purity,?>95.0%(TCL)
168405 克林霉素鹽酸鹽??Clindamycin?hydrochloride 650.0/1g >98.0%?,USP?Grade
109815* 阿齊霉素?Azithromycin 680.0/5g 945~1030μg/mg
151950 DL-蘋(píng)果酸?　DL-Malic?Acid 180.0/50g
152023 鹽酸大麥芽堿（樣品） 680.0/5g
貨號(hào) 品名 促銷價(jià) 大包裝 純度/備注
氨基酸系列
108410 L-天冬酰胺，?L-Aspartic?monohydrate 95.0/100g High?Purity?Grade,?>99.0%
108445* L-天冬氨酸鉀??L-Aspartic?Acid?(Potassium?Salt) 387/500g >99.0%
108430 DL-天冬氨酸?DL-Aspartic?Acid 320/500g High?Purity?Grade,?>99.0%
108442 L-天冬氨酸鎂??L-Aspartic?Acid?(Magnesium?Salt) 185.0/250g 詢價(jià)/1Kg Purity?>98%（KT）
108447 L-天冬氨酸鈉，?L-Aspartic?Acid?sodium 185.0/250g
141630▲* L-谷氨酰胺?L-Glutamine 90.0/100g
142210▲* 雙甘肽??Glycylglycine 280.0/100g 詢價(jià)/1Kg
100650 N-乙酰-L-半胱氨酸?N-Acetyl?–L-Cysteine 285.0/100g Biotechnology?Grade,?>99.5%
100655 S-羧甲基-L-半胱氨酸?N-Acetyl?–L-Cysteine 285.0/25g Biotechnology?Grade,?>99.0%
123115* L-半胱氨酸鹽酸鹽?L-Cysteine?hydroxychloride 180/100g High?Purity?Grade,?>99.0%
100723* N-乙酰-L-谷氨酰胺，N-Acetyl-L-Glutamine 225.0/25g Biotechnology?Grade,?>99.0%
170901* L-焦谷氨酸?L-Pyroglutamic?Acid 125.0/25g Biotechnology?Grade,?>98.0%
141521 L-谷氨酸，??L-Glutamic?Acid 85/100g Biotechnology?Grade,?>99.0%
102626 N(2)-L-丙氨酰-L-谷氨酰胺?Ala-Gln 280.0/5g Biotechnology?Grade,?>99.0%
甘氨酰-L-谷氨酰胺?Glycyl-L-Glutamine 380.0/1g
142214* 甘氨酰-L-酪氨酸 380.0/1g
107980 L-?精氨酸??L-Arginine 313.0/250g USP?Grade,?>99.0%
146070 L-羥脯氨酸??L-Hydroxyproline 195.0/100g Biotechnology?Grade,?>99.0%
150201 L－亮氨酸??L-Leucine 195.0/100g Biotechnology?Grade,?>99.0%
151290* L-賴氨酸鹽酸鹽?L-Lysine?HCl 135.0/250g USP?Grade,?>99.5%
181110 L-蘇氨酸?L-Threonine 95.0/100g Biotechnology?Grade,?>99.0%
184621* L-酪氨酸?L-Tyrosine 185.0/250g Biotechnology?Grade,?>99.0%
148561 L-異亮氨酸?Isoleucine 560.0/100g Purity,?>99.0%
153390 L-蛋氨酸（甲硫氨酸）?L-Methionine 225.0/100g Biotechnology?Grade,?>99.0%
173670 L-絲氨酸??L-Serine 280.0/100g Biotechnology?Grade,?>99.0%
185270 L-纈氨酸??L-Valine 258.8/100g Biotechnology?Grade,?>99.0%
蛋白質(zhì)及酶、核酸系列
102730▲ Albumin,Bovine,?牛血清白蛋白 450.0/100g 詢價(jià)/1Kg >98.0%,?Faction?V,
Albumin,Bovine,?牛血清白蛋白 850.0/100g 詢價(jià)/1Kg >98.0%,?Faction?V,?Roche
135373▲* Egg?albnium,卵清蛋白 85.0/100g 300.0/500g BR級(jí).?Amresco
C8654 Casein?sodium?salt,酪蛋白 685.0/1Kg Sigma原裝
101661 Adenine?腺嘌呤 160.0/25g 詢價(jià)/1Kg 生化試劑;測(cè)定煙酸.
101701 Adenoside?腺苷 260.0/25g 詢價(jià)/1Kg High?Purity,生化研究.
142870* 鳥(niǎo)苷??Guanosine 150.0/50g 860.0/100g >98.0%,?USP?Grade
142987 5’-三磷酸鳥(niǎo)苷???Guanosine-5’-?Triphosphate?(GTP) 490/100mg Purity,?>97.0%
147150* 肌苷??Inosine 150.0/100g >99.6%,?USP?Grade
123121 胞嘧啶核苷?Cytidine 475/50g >99.0%
123310 胞嘧啶?Cytosine 1225/50g Ultra?Pure?Grade?,?>99.0%
139850 氟尿嘧啶?5-Fluorouracil 220.0/5g >98.5%
100315 四乙酰核糖?1,2,3,5-Tetraacetyl-β-D-furanoribose 180.0/50g >99%,生化試劑,,醫(yī)藥級(jí).
108610 6－氮雜尿嘧啶?6-azauridine 168.0/1g >99%,生化試劑,,醫(yī)藥級(jí).
184890 尿嘧啶??Uracil 165.0/100g Ultra?Prue?Grade,?>99.0%(HPLC)
185041 尿苷??Uridine 350.0/25g >99%,生化試劑,,醫(yī)藥級(jí).
101730▲* ADP-2Na;?>98.0% 128.0/1g 585.0/5g Roche-129062
101770▲ ADP-K;?>98.0% 585.0/5g 詢價(jià)/1Kg
101881▲* AMP-2Na;?>98.0% 100.0/5g 詢價(jià)/1Kg Roche-94
101910 AMP-Na; 116.2/5g
101950▲* ATP,?2Na;?>99.5% 100.0/5g 400.0/25g >99.5%
481915 硫代-NAD;?Thio-NAD 1680.0/250mg 5280.0/1g Biotech,
481911▲ 氧化型輔酶?I?;?NAD 170.0/1g 700.0/5g Roche-?;?>98.0%
481913▲* 還原型輔酶?I?;?NADH,?2Na 260.0/1g 1100.0/5g Roche-4634;?>97.0%
481972▲ 氧化型輔酶?I?I?;?NADP,?2Na 800.0/1g 3500.0/5g Roche-4669;?>97.0%
481973▲ 還原型輔酶?I?I?;?NADPH,?4Na 1500.0/250mg 4800.0/1g Roche-41939;?>97.0%
0458▲ 胰蛋白酶?1:250 160.0/25g 1198.0/250g 生化研究.Amresco
151330▲* Lysozyme?,溶菌酶?(>20000U/mg） 85.0/5g 360.0/25g 生化研究.
110-00691▲* Kitalase,?from?Rhizoctonia?solami/?細(xì)胞裂解酶，來(lái)自茄屬絲核菌 1380.0/1g WAKO
170290▲ 蛋白酶K 350.0/100mg Merck
141710▲* Glutathione?oxidized??谷胱甘肽(氧化型) 215.0/1g 詢價(jià)/100g >98%,生化研究,醫(yī)藥級(jí).
141730▲* Glutathione?reduced??谷胱甘肽(還原型) 135.0/5g 詢價(jià)/100g >99%,生化試劑,,醫(yī)藥級(jí).
144790 透明質(zhì)酸149萬(wàn)/152萬(wàn)（樣品） 450.0/100mg
144811 透明質(zhì)酸鈉112萬(wàn)/100萬(wàn)（樣品） 450.0/100mg
146390 次黃嘌呤?Hypoxanthine 235.0/25g Assay,?≥98.0%(HPLC)
貨號(hào) 品名 促銷價(jià) 大包裝 純度/備注
分離介質(zhì)系列
173221▲ 葡聚糖凝膠?G-15 1280.0/100g 詢價(jià)/1Kg Biotech,
173230▲ 葡聚糖凝膠?G-25 1380.0/100g 詢價(jià)/1Kg Biotech,
173241▲ 葡聚糖凝膠?G-50 1580.0/100g 詢價(jià)/1Kg Biotech,
173250▲ 葡聚糖凝膠?G-75 1680.0/100g 詢價(jià)/1Kg Biotech,
173290▲ 葡聚糖凝膠?LH-20 1680.0/100g 詢價(jià)/1Kg Biotech,
173301▲ 葡聚糖凝膠?CM-C25 1560.0/100g 詢價(jià)/1Kg Biotech,
173321▲ 葡聚糖凝膠?DEAE-A25 1560.0/100g 詢價(jià)/1Kg Biotech,
167664▲ 聚蔗糖?400?(Ficoll?400)?M：400000 150.0/10g 320.0/25g >99.0%,
124003 Dextran葡聚糖D-3?(MW?3000) 285.0/100g Reagent?Grade,>98.0%,
124004 Dextran葡聚糖D-4?(MW?4000) 285.0/100g Reagent?Grade,>98.0%,
124005▲ Dextran葡聚糖D-5?(MW?5000) 285.0/100g 詢價(jià)/1Kg Reagent?Grade,>98.0%,
124006 Dextran葡聚糖D-6?(MW?6000) 285.0/100g Reagent?Grade,>98.0%,
124007 Dextran葡聚糖D-7?(MW?7000) 285.0/100g Reagent?Grade,>98.0%,
124009 Dextran葡聚糖D-9?(MW?9000) 285.0/100g Reagent?Grade,>98.0%,
124010 Dextran葡聚糖D-10?(MW?10000) 285.0/100g Reagent?Grade,>98.0%,
124011 Dextran葡聚糖D-11?(MW?11000) 285.0/100g Reagent?Grade,>98.0%,
124020▲ Dextran葡聚糖D-20?(MW?20000) 285.0/100g 詢價(jià)/1Kg Reagent?Grade,>98.0%,
124040▲ Dextran葡聚糖D-40?(MW?40000) 285.0/100g 詢價(jià)/1Kg Reagent?Grade,>98.0%,
124050* Dextran葡聚糖D-50?(MW?50000) 285.0/100g Reagent?Grade,>98.0%,
124070▲ Dextran葡聚糖D-70?(MW?70000) 285.0/100g 詢價(jià)/1Kg Reagent?Grade,>98.0%,
124500▲* Dextran葡聚糖D-500?(MW?500000) 950.0/100g 詢價(jià)/1Kg Reagent?Grade,>98.0%,
184005▲ Dextran?Sulfate,Na?硫酸葡聚糖?5000 580.0/50g 詢價(jià)/1Kg Reagent?Grade,>98.0%,
184040▲ Dextran?Sulfate,Na?硫酸葡聚糖?4萬(wàn) 650.0/50g 詢價(jià)/1Kg Reagent?Grade,>98.0%,
184500▲* Dextran?Sulfate,Na?硫酸葡聚糖?50萬(wàn) 580.0/50g 詢價(jià)/1Kg Reagent?Grade,>98.0%,
175241* Sodium?Caprylate辛酸鈉(白色粉末) 165.0/100g 2450./5Kg >99.0%,
117401 Cellulose?Microcrystallin?,微晶纖維素 80.0/100g 630.0/1Kg USP?Grade,
117221 Cellulose?CM??羧甲基纖維素 280.0/250g 1Kg、10Kg USP?Grade,?電泳、分離提純.
117389 羥丙基甲基纖維素?Hydroxypropyl?Methyl?Cellulose,HPMC 235.8/100g 500g、5Kg USP?Grade
117225 甲基纖維素?Cellulose?Methyl 225/100g
103970* 堿性活性氧化鋁 158.0/250g
117130* 硅藻土?545??Celite??545RV 158.0/500g 農(nóng)殘檢測(cè)樣品處理專用
117150* 硅藻土Celite 158.0/500g 農(nóng)殘檢測(cè)樣品處理專用
表面活性劑、乳化劑、濕潤(rùn)劑系列
175583▲ SDS??十二烷基硫酸鈉??>99.5% 65.0/100g 195.0/500g 生化研究;
175581* SDS??十二烷基硫酸鈉??>99.0% 165/500g
161682▲ 濕潤(rùn)劑?NP-40 125.0/100ml Reagent?Grade,?AR,
1161681 濕潤(rùn)劑?P-40?（白色片狀純品）Nonidet?P-40 235/250g Reagent?Grade,?>99.0%
161685 濕潤(rùn)劑?P-70?（白色片狀純品）?Nonidet?P-70 285/250g Reagent?Grade,?>99.0%
十八烷基三甲基溴化銨(結(jié)晶粉末) 250.0/100g
十八烷基三甲基氯化銨(結(jié)晶粉末) 250.0/100g
191021 OED60K型發(fā)酵工業(yè)通用消泡劑?Antifoam?OED60K 460/250ml
191022 OED24K型酶制劑、抗生素發(fā)酵工業(yè)專用消泡劑???Antifoam?OED24K 435/250ml

 

電泳試劑系列
183995▲* Tris,?>99.9%,?分子生物級(jí)超純 85.0/?500g 600.0/?5kg
142021▲ Glycine,?甘氨酸;?>99.5% 75.0/?500g 600.0/?5Kg
101510▲ Acrylamide,?丙烯酰胺;?>99.0%,?電泳級(jí) 75.0/?500g 600.0/?5Kg
154901▲ Bis-Acrylamide?,雙丙烯酰胺(甲叉) 125.0/100g 800.0/1Kg >99.0%,/?Amresco
106412▲* Ammonium?persulfate?,過(guò)硫酸銨 118.0/250g 180.0/500g >99.0%.分析試劑,?Amresco
1106531* Ammonium?Sulfate?硫酸銨 98.0/500g
142790▲* Guanidine?Hydrochloride?,鹽酸胍 145.0/500g 900.0/5Kg >99.0%,生物級(jí).
142792▲ Guanidine?Hydrochloride,鹽酸胍 218.0/500g 950.0/2.5Kg >99.5%,?分子生物級(jí).
142821▲* Guanidine?Thiocyanate,異硫氰酸胍 285.0/250g 890.0/1Kg >99.0%,生物級(jí);
102515 瓊脂糖?(超純,?通用電泳級(jí)) 265.0/100g 2200.0/1Kg 凝膠強(qiáng)度1200g/cm2,
LP28A100▲ 瓊脂糖(超純,通用電泳級(jí)) 285.0/100g 凝膠強(qiáng)度1000g/cm2,Oxoid
生物染料和指示劑
113550* 溴酚蘭?Bromophenol?Blue 185.0/25g
T0793 MTT??噻唑蘭 275.0/1g 1160.0/5g AR,
161350 氯化硝基四氮唑(Nitro?Blue?Tetrazolium?Chloride) 390.0/1g BioChemika,?>98.0%(HPLC)
484235 NBT,Nitro?blue?Tetrazolium?Chloride?四氮唑藍(lán)(氯化硝基四氮唑) 409.2/500mg AR,
104961 AEC，3-氨基-9-乙基咔唑?3-Amino-9-Ethylcarbazole 230/50g
979-88-4 BCA，?2,2’-聯(lián)喹啉-4,4’-二羧酸鈉???2,2’-biquinoline-4,4-dicarboxylic?acid?disodium?salt 1500/5g
203788 BCIP，5-溴-4-氯-3-吲哚基磷酸鹽?　5-Bromo-4-chloro-3-indolyl-phosphate 601.2/100mg
203787 BCIP/INT 985.3/100ml
203795 BCIP/TNBT 1018.7/100ml
203790 BCIP/NBT 601.2/100ml
1121421 考馬斯亮蘭?（R-250）Coomassie?Brilliant?Blue?R-250 258/25g
121410 考馬斯蘭G-250?Coomassie?Brilliant?BlueG-250 238.0/25g
136401 EB，溴化乙啶Ethidium?Bromide 432/5g
428 X-Gal，??5-溴-4-氯-3-吲哚-β-D-吡喃半乳糖苷 680.0/500mg 1230.0/1g >98.0%,酶底物,?Amresco
B1166 X-GLU 1680.0/100mg >98.0%,酶底物,?Amresco
B0085 X-GLUC 990.0/100mg >95.0%,酶底物,?Amresco
123350 DANCl，丹磺酰氯??5-Dimethylamino-1-naphthalenesulfonyl?chloride 1600/10g
1111583 BCA，2,2’-聯(lián)喹啉-4,4’-二羧酸鈉， 980.0/5g 2,2-biquinoline-4,4-dicarboxylic?acid?disodium?salt,
161354 XTT，3,3′-[1-(苯氨?；?-3,4四氮唑]-二(4-甲氧基-6-硝基)苯磺酸鈉?, 2800/250mg 3,3,-[(Phenylamino)carbonyl]-3,4-Tetrazolium-Bis(4-methoxy-6-nitro)benzenesulfonic?acid?hydrate，
147570 INT，碘硝基氯化四氮唑藍(lán)，Iodonitrotetrazolium?chloride 580.0/5g
KY2003A GeneFindr?TM?染料（EB?溴化乙錠的新型替代品，無(wú)毒無(wú)致使癌作用） 280?.0/500ul
DOC06-12 DAOS，N-乙基-N-（2-羥基-3-磺丙基）-3,5-二甲氧基苯胺鈉鹽 1325.0/5g N-Ethyl-N-(2-hydrroxt-3-sulfopropyl)-3,5-dimethoxyaniline,?sodium?salt

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