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Sigma-Aldrich®化学试剂75折助开工一臂之力

默克生命科学

2020.4.24

　　优惠活动时间：2020年3月1日至6月30日

　　生机勃勃的春天已经不远，小伙伴们也陆续回到工作岗位了吧？

　　延误的实验到了加快进度的时候，考虑到大家的开工需求，默克特针对旗下Sigma-Aldrich®品牌三千多种化学试剂推出优惠活动，本次促销产品在中国全部现货，以满足广大科研人员高速运转的实验需求。

　　此次促销产品包括

基础化学试剂
基础生化试剂
有机合成试剂
材料科学试剂

　　更多新增库存品类详情获取请点击这里下载。

货号	CAS号	产品描述	原目录价	促销价
合成砌块
14462-25ML	23089-26-1	(-)-alpha-Bisabolol >=93% (GC) (-)-α-红没药醇	¥2,117.72	¥ 1,588.78
54965-50G-F	150-83-4	(+/-)-Sodium 3-hydroxybutyrate >=99.0% (NT) (±)-3-羟基丁酸钠	¥2,541.27	¥ 1,906.31
M2876-10G	7021-09-2	(+/-)-alpha-Methoxyphenylacetic acid crystalline DL-α-甲氧基苯乙酸	¥2,982.76	¥ 2,237.40
M2876-25G	7021-09-2	(+/-)-alpha-Methoxyphenylacetic acid crystalline DL-α-甲氧基苯乙酸	¥5,775.57	¥ 4,331.29
74858-25ML	123-96-6	(+/-)-2-Octanol ReagentPlus(R), >=99.5% (GC) (±)-2-辛醇	¥2,669.60	¥ 2,002.36
644285-5ML	518012-62-9	[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]p-toluenesulfonate 90% [2-[2-(2-甲氧基乙氧基)乙氧基]乙氧基]对甲苯磺酸酯	¥2,707.13	¥ 2,030.61
242403-5G	7051-34-5	(Bromomethyl)cyclopropane 97% (溴甲基)环丙烷	¥2,489.91	¥ 1,867.89
360031-25G	89343-06-6	(Triisopropylsilyl)acetylene 97% 三异丙基硅基乙炔	¥3,503.86	¥ 2,628.38
576166-5G	1615-14-1	1-(2-Hydroxyethyl)imidazole 97% 1-(2-羟乙基)咪唑	¥ 723.88	¥ 542.40
408166-25ML	34803-66-2	1-(2-Pyridyl)piperazine >=99% 1-(2-吡啶基)哌嗪	¥2,656.75	¥ 1,992.19
408166-5ML	34803-66-2	1-(2-Pyridyl)piperazine >=99% 1-(2-吡啶基)哌嗪	¥ 773.94	¥ 580.82
630233-5G	4972-31-0	1-(Phenylsulfinyl)piperidine 97% 1-(苯基亚硫酰基)哌啶	¥1,260.13	¥ 944.68
94884-500ML	138495-42-8	1,1,1,2,3,4,4,5,5,5-Decafluoropentane technical, ~60% (GC) 1,1,1,2,3,4,4,5,5,5-十氟戊烷	¥5,826.89	¥ 4,369.71
T62804-100G	421-50-1	1,1,1-Trifluoroacetone 97% 1,1,1-三氟丙酮	¥3,381.75	¥ 2,536.85
T9889-100ML	122-31-6	1,1,3,3-Tetraethoxypropane >=96% 1,1,3,3-四乙氧基丙烷	¥1,007.53	¥ 755.97

货号	CAS号	产品描述	原目录价	促销价
琼脂糖
A4679-50G	9012-36-6	Agarose Low EEO, for Immunoelectrophoresis 琼脂糖	¥ 2,430.42	¥ 1,822.69
A6877-25G	9012-36-6	Agarose Medium EEO, for molecular biology 琼脂糖	¥ 1,142.17	¥ 856.54

货号	CAS号	产品描述	原目录价	促销价
缓冲液
A9758-100G	7365-82-4	ACES >=99.0% (titration) N-氨基甲酰甲基乙磺酸	¥2,514.53	¥ 1,885.97
09689-1KG	631-61-8	Ammonium acetate BioUltra, for molecular biology, >=99.0% 乙酸铵	¥3,208.64	¥ 2,406.90
B9879-250G	10191-18-1	BES >=99.0% (titration) BES	¥2,064.53	¥ 1,548.10
B7535-25G	6976-37-0	BIS-TRIS BioXtra, >=98.0% (titration) BIS-TRIS	¥ 687.93	¥ 516.41
B9410-100G	64431-96-5	BIS-TRIS propane BioXtra, >=99.0% (titration) BIS-TRIS 丙烷	¥3,863.46	¥ 2,897.32
B9410-25G	64431-96-5	BIS-TRIS propane BioXtra, >=99.0% (titration) BIS-TRIS 丙烷	¥1,505.45	¥ 1,128.87
15663-250G	10043-35-3	Boric acid BioUltra, for molecular biology, >=99.5% (T) 硼酸	¥ 471.40	¥ 353.69

货号	CAS号	产品描述	原目录价	促销价
去垢剂
P0299-5G	22767-49-3	Sodium pentanesulfonate >=95% (elemental analysis) 戊烷磺酸钠	¥613.04	¥ 459.91
D4266-25G	15163-36-7	3-(Decyldimethylammonio)propanesulfonate inner salt zwitterionic detergent	¥2,784.17	¥ 2,088.24
40772-250G	14933-09-6	3-(N,N-Dimethylmyristylammonio)propanesulfonate >=98.0% (T) 3-磺丙基十四烷基二甲基铵	¥3,375.99	¥ 2,532.33
53751-250G	121-54-0	Benzethonium chloride BioUltra, >=99.0% (AT) 海胺 1622	¥5,212.38	¥ 3,909.80
B8879-250G	121-54-0	Benzethonium chloride >=97% (titration), >=98% (HPLC) 苄索氯铵	¥1,208.81	¥ 906.26

货号	CAS号	产品描述	原目录价	促销价
电泳
01700-1KG	79-06-1	Acrylamide purum, >=98.0% (GC) 丙烯酰胺	¥1,597.77	¥ 1,197.80
A9099-1KG	79-06-1	Acrylamide for molecular biology, >=99% (HPLC) 丙烯酰胺	¥4,858.79	¥ 3,644.25
A2917-100ML		Acrylamide/Bis-acrylamide BioReagent, for molecular biology, 19:1 (ratio) 丙烯酰胺/甲叉双丙烯酰胺	¥ 684.47	¥ 513.02
A2917-5X100ML		Acrylamide/Bis-acrylamide BioReagent, for molecular biology, 19:1 (ratio) 丙烯酰胺/甲叉双丙烯酰胺	¥ 2,005.29	¥1,504.03
A3449-100ML		Acrylamide/Bis-acrylamide, 30% solution BioReagent, suitable for electrophoresis, 19:1	¥ 819.41	¥ 614.72
A7460-500G	7727-54-0	Ammonium persulfate BioXtra, >=98.0% 过硫酸铵	¥1,885.90	¥ 1,414.76

货号	CAS号	产品描述	原目录价	促销价
无机试剂
A6435-100G	7784-24-9	Aluminum potassium sulfate dodecahydrate BioReagent, suitable for insect cell culture 硫酸铝钾	¥ 628.64	¥ 471.21
09830-1KG	1066-33-7	Ammonium bicarbonate BioUltra, >=99.5% (T) 重碳酸铵	¥1,545.41	¥ 1,159.38
09718-1KG	12125-02-9	Ammonium chloride BioUltra, for molecular biology, >=99.5% (AT) 氯化铵	¥1,506.11	¥ 1,130.00
09735-250G	540-69-2	Ammonium formate BioUltra, >=99.0% (calc. based on dry substance, NT) 甲酸铵	¥3,103.85	¥ 2,327.80
F1543-500G	7783-85-9	Ammonium iron(II) sulfate hexahydrate BioXtra, >=98% 硫酸亚铁(II)铵	¥1,362.03	¥ 1,021.52

货号	CAS号	产品描述	原目录价	促销价
微生物培养基
Y1500-1KG		YPD Agar YPD 琼脂	¥ 3,008.88	¥ 2,256.61

货号	CAS号	产品描述	原目录价	促销价
核苷
01905-1G-F	58-64-0	Adenosine 5'-diphosphate >=95% (HPLC) 氟化钙	¥3,522.96	¥ 2,641.94
43410-5G	53-84-9	beta-Nicotinamide adenine dinucleotide hydrate >=95% (HPLC) β-烟酰胺腺嘌呤二核苷酸	¥3,784.89	¥ 2,838.56
G6752-100G	118-00-3	Guanosine >=98% 鸟苷	¥2,029.98	¥ 1,522.11
U0881-100G	69-93-2	Uric acid BioXtra, >=99% (HPLC) 尿酸	¥2,671.69	¥ 2,003.49

货号	CAS号	产品描述	原目录价	促销价
氨基酸&衍生物
货号	CAS号	产品描述	原目录价	促销价
S5375-5G	138-59-0	Shikimic acid >=99%	¥5,258.67	¥ 3,943.70
H9772-5G	4350-09-8	5-Hydroxy-L-tryptophan powder 5-羟基-L-色氨酸	¥4,804.24	¥ 3,603.57
A6706-5G	5080-50-2	O-Acetyl-L-carnitine hydrochloride >=99% (titration), powder	¥1,506.20	¥ 1,130.00
M8377-1G	153-91-3	alpha-Methyl-DL-tryptophan crystalline	¥3,259.09	¥ 2,444.19

货号	CAS号	产品描述	原目录价	促销价
抗生素
H3261-10G	3811-73-2	2-Mercaptopyridine N-oxide sodium salt >=96% 2-巯基吡啶-N-氧化物	¥ 1,649.03	¥ 1,236.22
H3261-1G	3811-73-2	2-Mercaptopyridine N-oxide sodium salt >=96% 2-巯基吡啶-N-氧化物	¥ 733.63	¥ 550.31
A3731-500MG	88495-63-0	Artesunate from Artemisia annua Artesunate	¥ 3,973.24	¥ 2,979.81

货号	CAS号	产品描述	原目录价	促销价
碳水化合物
D9760-1G	16096-97-2	L-(-)-Dithiothreitol >=95%	¥ 2,635.84	¥ 1,976.37
D9760-500MG	16096-97-2	L-(-)-Dithiothreitol >=95%	¥ 1,428.31	¥ 1,071.24
09963-500G	9004-65-3	(Hydroxypropyl)methyl cellulose (羟丙基)甲基纤维素	¥ 2,804.63	¥ 2,102.93
A5502-25G	488-81-3	Adonitol >=99% Adonitol	¥ 797.25	¥ 597.77

货号	CAS号	产品描述	原目录价	促销价
通用生化试剂
36105-250MG	1219589-99-7	(+/-)-Sodium beta-hydroxyisobutyrate >=96.0%	¥1,782.88	¥ 1,336.79
68519-100MG	19115-49-2	(R)-(-)-Mevalonolactone >=90.0% (GC) (R)-(?)-Mevalonolactone	¥1,809.11	¥ 1,357.13
K1875-100G	22202-68-2	alpha-Ketoglutaric acid sodium salt >=98% (enzymatic) α-酮戊二酸	¥4,496.47	¥ 3,371.92
78551-250G	36861-47-9	3-(4-Methylbenzylidene)camphor >=98.0% (GC)	¥1,350.28	¥ 1,012.48
39068-1G	56512-49-3	4-(Dimethylamino)azobenzene-4'-sulfonyl chloride >=97.5% (AT) 4-(二甲氨基)偶氮苯-4′-磺酰氯	¥2,281.02	¥ 1,710.82

货号	CAS号	产品描述	原目录价
试剂盒
MAK318-1KT	alpha-Mannosidase Assay Kit sufficient for 100 colorimetric tests	¥ 3,870.35	¥ 2,902.97
MAK310-1KT	Ammonia Assay Kit sufficient for 200 fluorometric tests	¥ 1,285.97	¥ 965.02
MAK075-1KT	Ascorbic Acid Assay Kit II sufficient for 100 colorimetric tests 抗坏血酸检测试剂盒 II	¥ 5,193.75	¥ 3,895.11
MAK007-1KT	Asparaginase Activity Assay Kit sufficient for 100 colorimetric or fluorometric tests 天冬酰胺酶活性检测试剂盒	¥ 5,570.22	¥ 4,177.61

货号	CAS号	产品描述	原目录价	促销价
脂&脂肪酸
D1782-10MG	2190-30-9	1,2-Dioleoyl-3-palmitoyl-rac-glycerol >=99% (TLC)	¥ 2,347.19	¥ 1,760.54
D2135-1G	40290-32-2	1,2-Dipalmitoyl-rac-glycerol >=99%	¥ 4,555.21	¥ 3,415.99
D9135-100MG	30334-71-5	1,2-Dipalmitoyl-sn-glycerol >=99%	¥ 1,192.32	¥ 893.83
M7640-100MG	2277-28-3	1-Linoleoyl-rac-glycerol >=97%, liquid	¥ 1,428.31	¥ 1,071.24
M7765-25MG	111-03-5	1-Oleoyl-rac-glycerol >=99% 1-油酰基-rac-甘油	¥ 305.91	¥ 229.39

货号	CAS号	产品描述	原目录价	促销价
信号通路
57400-5G-F	830-96-6	Indole-3-propionic acid >=99.0% (T) 吲哚-3-丙酸	¥ 918.00	¥ 688.17
A0500-500G	60-35-5	Acetamide ~99% (GC) 乙酰胺	¥ 1,137.46	¥ 853.15
A5376-1KG	50-78-2	Acetylsalicylic acid >=99.0% 乙酰水杨酸	¥ 1,311.44	¥ 983.10
A5376-250G	50-78-2	Acetylsalicylic acid >=99.0% 乙酰水杨酸	¥ 431.10	¥ 323.18
A5376-500G	50-78-2	Acetylsalicylic acid >=99.0% 乙酰水杨酸	¥ 732.33	¥ 549.18

货号	CAS号	产品描述	原目录价	促销价
维生素
C1788-500MG	(+/-)-Catechin hydrate (±)-儿茶精	¥ 907.63	¥ 680.26
C1788-5G		(+/-)-Catechin hydrate (±)-儿茶精	¥ 5,180.77	¥ 3,886.07
R5754-25MG	514-85-2	9-cis-Retinal vitamin A analog 9-顺式视黄醛	¥ 3,882.34	¥ 2,912.01
C9750-10G	7235-40-7	beta-Carotene synthetic, >=93% (UV), powder β-胡萝卜素	¥ 1,238.72	¥ 928.86

货号	CAS号	产品描述	原目录价	促销价
基础溶剂
185434-1L	79-34-5	1,1,2,2-Tetrachloroethane reagent grade, >=98.0% 1,1,2,2-四氯乙烷	¥ 2,107.99	¥ 1,580.87
185434-500ML	79-34-5	1,1,2,2-Tetrachloroethane reagent grade, >=98.0% 1,1,2,2-四氯乙烷	¥ 1,355.14	¥ 1,015.87
429325-1L	119-64-2	1,2,3,4-Tetrahydronaphthalene ReagentPlus(R), 99% 1,2,3,4-四氢萘	¥ 1,267.32	¥ 950.33
184497-1L	646-06-0	1,3-Dioxolane ReagentPlus(R), contains ~75 ppm BHT as inhibitor, 99% 1,3-二氧戊环	¥ 1,355.14	¥ 1,015.87

货号	CAS号	产品描述	原目录价	促销价
特种溶剂
175943-100G	2206-27-1	Dimethyl sulfoxide-d6 99.5 atom % D 二甲亚砜-d6	¥ 4,099.19	¥ 3,074.73
175943-10G	2206-27-1	Dimethyl sulfoxide-d6 99.5 atom % D 二甲亚砜-d6	¥ 472.67	¥ 354.82
296147-10G	2206-27-1	Dimethyl sulfoxide-d6 99.9 atom % D, contains 0.03 % (v/v) TMS 二甲亚砜-d6	¥ 218.73	¥ 163.85
358703-25G	33685-54-0	1,1,2,2-Tetrachloroethane-d2 >=99.5 atom % D 1,1,2,2-四氯乙烷-d2	¥ 2,449.04	¥ 1,836.25
358703-5G	33685-54-0	1,1,2,2-Tetrachloroethane-d2 >=99.5 atom % D 1,1,2,2-四氯乙烷-d2	¥ 694.13	¥ 520.93

货号	CAS号	产品描述	原目录价	促销价
酸/碱
221228-2.5L-PCA	1336-21-6	Ammonium hydroxide solution ACS reagent, 28.0-30.0% NH3 basis 氢氧化铵	¥ 1,253.52	¥ 940.16
B0394-1KG	10043-35-3	Boric acid ACS reagent, >=99.5% 硼酸	¥ 1,794.29	¥ 1,345.83
B0252-1KG	10043-35-3	Boric acid ReagentPlus(R), >=99.5% 硼酸	¥ 818.12	¥ 613.59
244260-100ML	10035-10-6	Hydrobromic acid ACS reagent, 48% 氢溴酸	¥ 849.49	¥ 637.32
244260-1L	10035-10-6	Hydrobromic acid ACS reagent, 48% 氢溴酸	¥ 2,333.85	¥ 1,750.37

货号	CAS号	产品描述	原目录价	促销价
盐
206911-100G	7446-70-0	Aluminum chloride reagent grade, 98% 氯化铝	¥ 542.41	¥ 406.80
206911-1KG	7446-70-0	Aluminum chloride reagent grade, 98% 氯化铝	¥ 1,061.54	¥ 796.65
237086-500G	7784-24-9	Aluminum potassium sulfate dodecahydrate ACS reagent, >=98% 硫酸铝钾	¥ 1,405.32	¥ 1,054.29
368458-500G	17927-65-0	Aluminum sulfate hydrate 98% 水合硫酸铝	¥ 439.19	¥ 328.83
227617-500G	7784-31-8	Aluminum sulfate hydrate >=97% 硫酸铝	¥ 2,095.45	¥ 1,571.83

货号	CAS号	产品描述	原目录价	促销价
材料科学
110205-1L	75-56-9	(+/-)-Propylene oxide ReagentPlus(R), >=99% (±)-环氧丙烷	¥ 480.66	¥360.47
110205-500ML	75-56-9	(+/-)-Propylene oxide ReagentPlus(R), >=99% (±)-环氧丙烷	¥ 454.49	¥341.26
77367-1L	687-47-8	(-)-Ethyl L-lactate photoresist grade, >=99.0% (-)-L-乳酸乙酯	¥1,864.50	¥ 1,398.94
82320-1L	75-56-9	(+/-)-Propylene oxide puriss. p.a., >=99.5% (GC) (±)-环氧丙烷	¥1,079.17	¥809.08
674508-250MG		(11-Mercaptoundecyl)tetra(ethylene glycol) 90% (11-巯基十一烷基)四(乙二醇)	¥3,901.43	¥ 2,925.57

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默克生命科学

400-6699-117 转 6262

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