高质量的脱氧核糖核苷酸 (dNTP) 对 PCR 、 RT-PCR 、测序和标记等反应的成功都非常重要; PCR反应中 dUTP 替代 dTTP ,导致产物中含有尿嘧啶,这种掺入适用于很多应用,将尿嘧啶- N -糖基化酶 UNG酶(有时称为UDG) 加入到 PCR 反应中,可切割任何污染PCR产物中的尿嘧啶,从而避免错误的形成,这在临床 PCR 诊断试剂中应用非常广泛。如果四种脱氧核糖核苷酸的浓度不一致,将大大增加聚合酶的错配机率;如果纯度不高,或者混有甲基化的脱氧核糖核苷酸将造成产物的甲基化;或者含有脱氧核糖核苷一磷酸、脱氧核糖核苷二磷酸也会降低聚合酶的聚合能力。
dNTP特征
产品编号 |
产品名称 |
规格 |
包装 |
售价 |
ZB001 |
8-Hydroxyquinoloine
8- 羟基喹啉 |
C 9 H 7 NO MW:145.16
ACS |
10g
50g
|
¥60
¥200
|
ZB002 |
ACES N-(- 乙酰氨基 )-2- 氨基乙磺酸 |
C 4 H 10 N 2 O 4 S MW:182.20
Ultra Pure |
10g
25g |
¥80
¥200 |
ZB003 |
Acetic Acid 乙酸 |
CH 3 COOH MW:60.05
|
500ml |
¥280 |
ZB004 |
Acetone 丙酮 |
(CH 3 ) 2 CO |
4L |
¥460
|
ZB005 |
Acrylamide
丙烯酰胺 |
C 3 H 5 NO MW:71.08
Ultra Pure |
100g
250g |
¥90
¥180 |
ZB006 |
ADP Adenosine -5' -Diphosphate Disodium 5' - 二磷酸腺苷 |
|
0.5g
1g |
¥85
¥162 |
ZB007 |
Agar powder
琼脂粉 |
|
250g |
¥150
|
ZB008 |
Agarose
琼脂糖 |
|
10g
100g |
¥45
¥350 |
ZB009 |
Albumin Bovine Fraction Ⅴ
牛血清白蛋白 |
Biotech |
5g
10g |
¥90
¥160 |
ZB010 |
Amido Black
酰胺黑 |
C 22 H 14 N 6 O 9 S 2 Na 2
MW:616.0
Ultra Pure |
10g
25g |
¥135
¥283 |
ZB011 |
Ammonium Persulfate
过硫酸铵 |
(NH 4 ) 2 S 2 O 8
MW:228.20
ACS |
10g
25g |
¥40
¥90 |
ZB012 |
AMP 2-Amino-2-Methyl-1-Propanol
|
C 4 H 11 NO MW:89.14
|
500ml 1000ml
|
¥127
¥212 |
ZB013 |
Amphoterich B
两性霉素 B |
C 47 H 73 NO 17
MW:924.09
USP |
250mg
500mg |
¥400
¥736 |
ZB014 |
Ampicillin Sodium salt
氨苄青霉素 |
C 16 H 18 N 3 O 4 SNa
MW:371.39
USP |
1g
10g |
¥10
¥80 |
ZB015 |
ATP,Disodium salt
5'- 三磷酸腺苷二钠 |
C 10 H 14 O 13 N 5 P 3 Na 2 · H 2 O
MW:605.24 |
1g
5g |
¥54
¥220 |
ZB016 |
Avidin
亲和素 |
|
5mg |
¥613
|
ZB017 |
BCIP
5-Bromo-4-Chloro-3-Indolyl-Phosphate |
C 8 H 6 BrClNO 4 P · C 7 H 9 N
MW:433.62 |
100mg
250mg |
¥150
¥300 |
ZB018 |
Bicine N,N-bis(2-hydroxyethyl)glycine |
C 6 H 13 NO 4
MW:163.2 |
100g |
¥308
|
ZB019 |
Bis-Acrylamide
甲叉双丙烯酰胺 |
C 7 H 10 O 2 N 2
MW:154.17
Ultra Pure |
25g
100g |
¥112
¥380 |
ZB020 |
Bis-Tris |
C 8 H 19 NO 5
MW:209.2
Ultra Pure |
50g
100g |
¥221
¥398 |
ZB021 |
Boric Acid
硼酸 |
H 3 BO 3
MW:61.83
ACS |
250g |
¥150 |
ZB022 |
Brij-35
布里杰 -35 |
(C 2 H 4 O) 23 C 12 H 25 OH
MW:1199.57
Ultra Pure |
250g
500g |
¥92
¥153 |
ZB023 |
Bromophenol Blue
溴酚兰 |
C 19 H 10 Br 4 O 5 S
MW:669.96
ACS |
5g
25g |
¥75
¥300 |
ZB024 |
BRONOROL
广谱高效杀菌剂 |
Ultra Pure |
100g |
¥400 |
ZB025 |
CAPS
3-( 环已氨基 )- 丙磺酸钠盐 |
C 9 H 18 NO 3 SNa
MW:244.31
USP |
25g
100g |
¥150
¥480 |
ZB026 |
Carbenicillin Disodium
羧苄青霉素二钠 |
C 17 H 16 N 2 O 6 SNa 2
MW:422.4
USP |
250mg
1g |
¥180
¥650 |
ZB027 |
Casein sodium salt from bovine milk 酪蛋白 |
|
500g
1000g |
¥300
¥500 |
ZB028 |
Cellulose CM 羧甲基纤维素 (300-800) |
|
250g
500g |
¥400
¥750 |
ZB029 |
Cellulose CM 羧甲基纤维素 (800-1200) |
|
250g
500g |
¥400
¥750 |
ZB030 |
Cellulose Microcrystallin 微晶纤维素 |
|
100g
250g |
¥100
¥220 |
ZB031 |
Cesium Chloride
氯化銫 |
CsCl
MW:168.36
Ultra Pure |
100g
5000g |
¥450
¥2000 |
ZB032 |
Cetyl-trimethyl-Ammonium Bromide 十六烷基三甲基溴化铵( CTAB ) |
C 19 H 42 NBr
MW:364.09
Ultra Pure |
100g
250g |
¥130
¥247 |
ZB033 |
CHAPS
3-(3-Chloamidopropyl)dimethylammonio-1-propanesulfonate |
C 32 H 58 N 2 SO 7
MW:614.89
Ultra Pure |
1g
10g |
¥140
¥1000 |
ZB034 |
CHES 2-(N-Cyclohexylamino)-ethanesulfonic Acid |
C 8 H 17 NSO 3
MW:207.29
Ultra Pure |
25g |
¥223 |
ZB035 |
Chloramphenicol
氯霉素 |
C 11 H 12 N 2 Cl 2 O 5
MW:323.13
USP |
10g
25g |
¥75
¥180 |
ZB036 |
Chloroform
氯仿 |
CHCl 3
MW:119.38
HPLC |
100ml
500ml |
¥50
¥200 |
ZB037 |
Cholesterol
胆固醇 |
C 27 H 46 O
MW:386.67
Ultra Pure |
10g
50g |
¥40
¥146 |
ZB038 |
Citric Acid
柠檬酸 |
C 6 H 8 O 7
MW:193.13
Ultra Pure |
250g
500g |
¥88
¥143 |
ZB039 |
Commassie Brilliant Blue G250
考马斯亮兰 G250 |
C 47 H 48 N 3 O 7 S 2 Na
MW:854.04
Ultra Pure |
5g |
¥125 |
ZB040 |
Commassie Brilliant Blue R250
考马斯亮兰 R250 |
C 45 H 44 N 3 O 7 S 2 Na
MW:825.99
Ultra Pure |
5g |
¥100 |
ZB041 |
DAB |
|
200ml |
¥398 |
ZB042 |
DEAE Dextran
葡聚糖(50万) |
MW:500,000 |
10g
50g |
¥120
¥540 |
ZB043 |
Deoxycholic Acid
脱氧胆酸 |
C 24 H 39 O 4 Na
MW:414.56
High Pure |
5g
25g |
¥90
¥400 |
ZB044 |
DEPC
焦炭酸二乙酯 |
C 6 H 10 O 5
MW:162.14
High Pure |
5ml
25ml |
¥120
¥500 |
ZB045 |
Dextran Sulfate
硫酸葡聚糖 |
|
50g
250g |
¥680
¥2800 |
ZB046 |
DMF
N'N- 二甲基甲酰胺 |
C 3 H 7 NO
MW:73.09
Reagent |
100ml
250ml |
¥70
¥160 |
ZB047 |
DMSO
二甲亚砜 |
(CH 3 ) 2 SO
MW:78.13
ACS |
100ml
250ml |
¥80
¥180 |
ZB048 |
Dodexyl Trimethyl Ammonium Chloride
十二烷基三甲基氯化铵 |
CH 3 (CH 2 ) 11 N(CH 3 ) 3 Cl
MW:263 |
250g
500g |
¥200
¥380 |
ZB049 |
DTT
二硫苏糖醇 |
C 4 H 10 O 2 S 2
MW:154.25
Ultra Pure |
1g
5g |
¥100
¥400 |
ZB050 |
EB
溴乙锭 |
C 21 H 20 N 3 Br
MW:394.32
Biotech |
1g
5g |
¥150
¥750 |
ZB051 |
EDTA
乙二胺四乙酸 |
C 10 H 16 N 2 O 8
MW:292.25
Ultra Pure |
100g |
¥60
|
ZB052 |
EDTA(钠盐)
乙二胺四乙酸二钠盐 |
C 10 H 14 N 2 O 8 Na 2 · 2H 2 O
MW:372.24
Ultra Pure |
100g
500g |
¥100
¥400 |
ZB053 |
Egg albnium
卵清蛋白 |
|
100g
250g |
¥100
¥230 |
ZB054 |
EGTA
乙二醇双醚 - 四乙酸 |
C 14 H 24 N 2 O 10
MW:292.25
Ultra Pure |
5g
10g |
¥83
¥195 |
ZB055 |
HRP Enzyme Stabilizer
HRP酶稳定剂 |
Biotech |
100g
250g |
¥3500
¥7500.00 |
ZB056 |
Formaide
甲酰胺 |
CH 3 NO
MW:45.04
High Pure |
100ml
250ml |
¥58
¥100 |
ZB057 |
Formaide Deionized
去离子甲酰胺 |
CH 3 NO
MW:45.04
Ultra Pure |
50ml 500ml
|
¥100
¥750 |
ZB058 |
G418 Sulfate Antibiotic |
USP |
100mg
1g |
¥120
¥1000 |
ZB059 |
Gelatin
明胶 |
|
100g
500g |
¥122
¥510 |
ZB060 |
Gentamycin Sulfate
硫酸庆大霉素 |
|
1g
5g |
¥250
¥1133 |
ZB061 |
Glutaraldehyde
戊二醛(50%) |
C 5 H 8 O 2
MW:100.11
High Pure |
25ml
100ml |
¥116
¥322 |
ZB062 |
Glutathione Oxidized
谷胱甘肽(氧化型) |
C 20 H 32 N 6 O 12 S 2
MW:612.63
High Pure |
1g |
¥500 |
ZB063 |
Glutathione Reduced
谷胱甘肽(还原型) |
C 10 H 17 N 3 O 6 S
MW:307.33
High Pure |
5g |
¥200 |
ZB064 |
Glycerol
甘油 |
C 3 H 8 O 3
MW:92.09
High Pure |
100ml
500ml |
¥33
¥125 |
ZB065 |
Glycine
甘氨酸 |
C 2 H 5 NO 2
MW75.07
Biotech |
100g
250g |
¥80
¥180 |
ZB066 |
Goat Serum 山羊血清 |
|
100ml
250ml |
¥120
¥250 |
ZB067 |
Guanidine Hydrochloride
盐酸胍 |
CH 5 N 3 · HCl
MW:95.53
High Pure |
100g
250g |
¥80
¥180 |
ZB068 |
Guanidine Isothioyanate
异硫氰酸胍 |
CH 5 N 3 · CHNS
MW:118.16
Biotech |
100g
250g |
¥160
¥360 |
ZB069 |
Hematoxylin
苏木精 |
C 16 H 14 O 6 · 3H 2 O
MW:356.33
Biotech |
5g
25g |
¥100
¥440 |
ZB070 |
Heparin sodium salt
肝素钠 |
|
100KU
200KU |
¥250
¥400 |
ZB071 |
HEPES Free Acid
N-2- 羟乙基哌嗪 -N'-2- 乙磺酸 |
C 8 H 18 N 2 O 4 S
MW:238.31
High Pure |
10g
50g |
¥66
¥210 |
ZB072 |
HRP
辣根过氧化物酶( Sigma 分装) |
|
50mg
100mg |
¥800
¥1400 |
ZB073 |
Hyaluronic acid sodium salt
透明脂酸钠 |
|
50mg
100mg |
¥200
¥360 |
ZB074 |
Hydrogen peroxide-Urea adduct
过氧化脲 |
|
100g |
¥500 |
ZB075 |
Hydroxy urea
羟基脲 |
|
10g
50g |
¥60
¥250 |
ZB076 |
Hypoxanthine
次黄嘌呤 |
|
1g
5g |
¥98
¥445 |
ZB077 |
Imidazole
咪唑 |
C 3 H 4 N 2
MW:68.08
Biotech |
10g
50g |
¥236
¥1073 |
ZB078 |
Indole-3-acetic acid ( IAA ) 吲哚 -3- 乙酸 |
|
5g
25g |
¥100
¥450 |
ZB079 |
IPTG Dioxane Free
异丙基硫代半乳糖苷 |
C 9 H 18 O 5 S
MW:238.31
Ultra Pure |
1g
5g
|
¥108
¥500 |
ZB080 |
Isopropanol
异戊醇 |
|
100ml
250ml |
¥50
¥100 |
ZB081 |
Kanamycin Sulfate
卡那霉素硫酸盐 |
C 18 H 36 N 4 O 11 · H 2 SO 4
MW:582.58 |
5g
25g
|
¥140
¥580 |
ZB082 |
L-Alanine
L- 丙氨酸 |
|
10g
50g |
¥45
¥186 |
ZB083 |
L-Ascorbic Acid
L- 抗坏血酸 |
C 6 H 8 O 6
MW:176.13
Ultra Pure |
50g
100g |
¥96
¥172 |
ZB084 |
L-Aspartic acid
L- 天冬氨酸 |
C 4 H 7 NO 4
MW:176.13 |
500g
1000g |
¥282
¥510 |
ZB085 |
L-glutamine
L- 谷氨酰胺 |
|
50g
500g |
¥140
¥1018 |
ZB086 |
Lysozyme
溶菌酶 |
|
1g
5g |
¥20
¥90 |
ZB087 |
Lysozyme(Egg White)
溶菌酶 |
Biotech |
1g |
¥106 |
ZB088 |
L- 赖氨酸盐酸盐 |
|
100g
500g |
¥110
¥440 |
ZB089 |
MES
2- ( N- 马啉代)乙烷磺酸 |
C 6 H 13 NO 4 S
MW:195.20
Ultra Pure |
25g
100g |
¥132
¥370 |
ZB090 |
Mineral Oil
石蜡油 |
|
50ml
250ml |
¥70
¥250 |
ZB091 |
MOPS
3- ( N- 马啉代)丙磺酸 |
C 7 H 15 NO 4 S
MW:209.27
Ultra Pure |
25g
100g |
¥75
¥280 |
ZB092 |
MTT
噻唑兰 |
C 18 H 16 W 5 SBr
MW:414.33
Ultra Pure |
500mg
1g |
¥191
¥350 |
ZB093 |
NBT
氮兰四唑 |
C 40 H 30 N 10 O 6 Cl 2
MW:817.60
Ultra Pure |
100mg
250mg |
¥200
¥400 |
ZB094 |
NONIDET P-40(NP-40)
乙基苯基聚乙二醇 |
|
100ml
500ml |
¥130
¥560 |
ZB095 |
OPD 邻苯二胺片剂
(1Tab/5ml 工作液 ) |
C 6 H 8 N 2
MW:108.14
Ultra Pure |
100Tab |
¥150 |
ZB097 |
PEG 10000 |
|
500g |
¥100 |
ZB098 |
PEG 1450 |
|
500g |
¥100 |
ZB099 |
PEG 15000 |
|
500g |
¥150 |
ZB100 |
PEG 2000 |
|
500g |
¥100 |
ZB101 |
PEG 20000 |
|
500g |
¥150 |
ZB102 |
PEG 3350 |
|
500g |
¥100 |
ZB103 |
PEG 4000 |
|
500g |
¥100 |
ZB104 |
PEG 6000 |
|
500g |
¥100 |
ZB105 |
PEG 8000 |
|
500g |
¥100 |
ZB106 |
Penicillin G
青霉素钠盐 |
|
25g |
¥100 |
ZB107 |
Phenol (Saturated w/H 2 O)
水饱和酚 |
|
100ml
250ml |
¥100
¥200 |
ZB108 |
Phenol (Saturated w/Tris pH 8.0)
Tris饱和酚 |
|
100ml
250ml |
¥120
¥250 |
ZB109 |
Phenol Red
酚红 |
C 19 H 14 O 5 S
MW:354.37
ACS |
5g
25g |
¥90
¥350 |
ZB110 |
Phenylmethyl sulfonyl fluoride(PMSF) |
|
1g
5g |
¥50
¥230 |
ZB111 |
Picric acid 苦味酸 |
|
250g
500g |
¥150
¥280 |
ZB112 |
PIPES Sodium Salt |
|
50g
250g |
¥185
¥850 |
ZB113 |
Poly-Peptone
多聚蛋白胨 |
|
500g |
¥350 |
ZB114 |
Polyvinylpyrrolidone
聚乙烯吡咯烷酮 PVP |
|
50g
500g |
¥70
¥580 |
ZB115 |
Ponceau S
丽春红 S |
C 22 H 12 N 4 Na 4 O 13 S 4
MW:760.61 |
5g
10g |
¥50
¥90 |
ZB116 |
Proclin300防腐剂 |
|
50ml
400ml |
¥560
¥1800 |
ZB117 |
Proteinase K
蛋白酶K |
|
50mg
500mg |
¥320
¥2550 |
ZB118 |
Rozone 2000 广谱高效杀菌剂 |
|
250ml |
¥600 |
ZB119 |
Salmon Sperm DNA
鲑鱼精DNA |
|
10ml
50ml |
¥556
¥2028 |
ZB120 |
SDS
十二烷基硫酸钠 |
C 12 H 25 NaO 4 S
MW:288.38
Biotech |
100g
500g |
¥100
¥385 |
ZB121 |
Sodium Azide
叠氮钠 |
NaN3
MW:65.03 |
50g
250g |
¥250
¥1000 |
ZB122 |
Sucrose
蔗糖 |
C 12 H 22 O 11
MW:342.30
Biotech |
250g |
¥45 |
ZB123 |
SYBR GREEN I(10,000×) |
|
500ul |
¥2428 |
ZB124 |
TAPS ( Free Acid ) |
|
25g
100g |
¥160
¥530 |
ZB125 |
TEMED N,N,N',N'-Tetramethylethyenediamine |
C 6 H 16 N 2
MW:116.21
Ultra Pure |
50ml
100ml |
¥100
¥180 |
ZB126 |
TMB-HCl
3,3'5,5'- 四甲基联苯胺 ( 盐酸盐 ) |
|
1g
|
¥320 |
ZB127 |
Trehalose Dihydrate 海藻糖 |
|
25g |
¥300 |
ZB128 |
Tris (Hydroxymethyl) Aminomethane
三(羟甲基)氨基甲烷 |
C 4 H 11 NO 3
MW:121.14
Ultra Pure |
100g
500g |
¥60
¥250 |
ZB129 |
Triton X-100
曲拉酮 X-100 |
C 34 H 62 O 11
Avg. MW:647
Reagent |
100ml |
¥50 |
ZB130 |
Triton X-114
曲拉酮 X-114 |
C 14 H 22 O(C 2 H 4 O) 7-8
MW:536.0
Reagent |
500ml |
¥120 |
ZB131 |
Trypsin 1:250
胰蛋白酶 |
|
10g
50g |
¥86
¥350 |
ZB132 |
Tryptone
胰蛋白胨 |
|
500g |
¥300 |
ZB133 |
Tween-20
吐温 -20 |
C 58 H 114 O 26
MW:1227.54 |
500ml |
¥90 |
ZB134 |
Tween-80
吐温 -80 |
C 64 H 124 O 26
MW:1309.54 |
500ml |
¥90 |
ZB135 |
Urea
尿素 |
CH 4 N 2 O
MW:60.06 |
500g |
¥130 |
ZB136 |
X-Gal
|
C 14 H 15 BrClNO 6
MW:408.64 |
100mg
1g |
¥169
¥770 |
ZB137 |
Xylene Cyanol FF
二甲苯青 FF |
C 25 H 27 N 2 O 6 S 2 Na
MW:538.6 |
1g
5g |
¥50
¥160 |
ZB138 |
Yeast Extract Power
酵母提取粉 |
|
500g |
¥180 |
ZB139 |
β-Mercaptoethanol
β- 巯基乙醇 |
C 2 H 6 OS
MW:78.13
Ultra Pure |
50ml
100ml |
¥82
¥122 |