-

-
蛋白酶K是一种枯草蛋白酶类的高活性蛋白酶,用于生物样品中蛋白质的一般降解。PRO-K Proteinase K CAS:39450-01-6 级别/纯度≥30U/mg,从林伯氏白色念球菌(tritirachium album limber)中纯化得到。蛋白酶K是一种切割活性较广的丝氨酸蛋白酶。它切割脂族氨基酸和芳香族氨基酸的羧基端肽键。此酶经纯化去除了RNA酶和DNA酶活性。由于蛋白酶K在尿素和SDS中稳定,还具有降解天然蛋白质的能力。[查看]
-
http://cxbio.com/Products/DBMK_2.html
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氨基酸混合标准溶液,AN-2型 (011-14463), 用于使用氨基酸分析仪和高效液相色谱(HPLC)进行氨基酸组分分析和序列分析[查看]
-
http://cxbio.com/Products/AJSHHBZRYAN2X.html
-

-
表面润湿张力试验用混合液 Wetting Tension Test Mixture,提供36种液体混合物用于润湿张力测试。[查看]
-
http://cxbio.com/Products/WettingTensionTestMi.html
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最低3000.00/蛋白,无风险!
西宝生物专业技术团队为您提供专业化的蛋白表达纯化定制服务. 可以从密码子优化,基因合成到表达质粒构建,再到蛋白表达纯化一条龙服务, 最低仅需3000.00元/蛋白.服务电话:400-021-8158[查看]
-
http://cxbio.com/Products/Protein_server.html
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羟丙基-β-环糊精,Hydroxypropyl - β–cyclodextrin,HBC,128446-35-5,是一种应用广泛的改性环糊精,由7个葡萄糖单位形成亲脂腔。药物与羟丙基-β-环糊精络合后,水溶性会大大增强。2-羟丙基的数目在5到14之间。[查看]
-
http://cxbio.com/Products/qbjhzhj.html
-

-
吡罗昔康-β-环糊精,Piroxicam β-cyclodextrin,96684-39-8, 是按一定的比例将吡罗昔康与倍他环糊精包合精制而成。[查看]
-
http://cxbio.com/Products/blxkbthhj.html
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葡萄糖基-β-环糊精,Glucose-β-Cyclodextrin,1035870-91-7,具有良好的水溶性和稳定性,可广泛的应用于药品、食品、化妆品、香料、日用品及材料等领域,也可广泛用于化学、生命学,及农业、环境等基础研究领域。[查看]
-
http://cxbio.com/Products/pttjhzhj.html
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NGAL ELISA Kit (human),人类NGAL酶联免疫试剂盒,货号KIT 036, 可用于人尿液、血浆和血清中NGAL的检测。[查看]
-
http://cxbio.com/Products/NGALELISAKit.html
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纤维寡糖混合物 (Cellodextrin Oligosaccharide mixture DP<10)由β(1-4)链接D-葡萄糖单体缩合组成。主要成分包括聚合度2到9的纤维寡糖。货号:GLU323。[查看]
-
http://cxbio.com/Products/xwjthhwdp2dp9.html
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古罗糖醛酸寡糖(Guluronate oligosaccharides),从褐藻 海带中提取,水解和纯化的海藻酸寡糖的钠盐。货号:ALG342, ALG343, ALG344, ALG330, ALG320, ALG310, ALG300, ALG610[查看]
-
http://cxbio.com/Products/guluronate_SA.html
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甘露糖醛酸寡糖(Mannuronate oligosaccharides) β(1-4) 链接的甘露糖醛酸片段,从Chorda filum水解精制而成,钠盐。货号:ALG542, ALG543, ALG544, ALG530, ALG520, ALG510, ALG500, ALG610
ALG600[查看]
-
http://cxbio.com/Products/mannuronate_SA.html
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-
硫酸阿拉伯半乳聚糖, Sulfated Arabinogalactan polysaccharide (from Codium f.), 是从绿藻 刺松藻中提取和纯化的阿拉伯半乳聚糖。硫酸阿拉伯半乳聚糖是由3-链接 β-D-吡喃半乳糖 (C4 或C6 硫酸酯化)和 β-L-吡喃半乳糖 (C2 或C3硫酸酯化)的残基构成。非还原糖端点。货号:GAL100, GAL101[查看]
-
http://cxbio.com/Products/Sulfated_Arabinogalactan_PS.html
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石莼寡糖 Ulvan oligosaccharide 酸性结构多糖,高度磺化,基本上由鼠李糖3-硫酸盐、木糖、木糖2-硫酸盐,葡萄糖醛酸和艾杜糖酸组成。存在于绿色藻类细胞壁内(石莼和浒苔属),由石莼聚糖水解而成。货号ULV005, ULV006, ULV007, ULV010, ULV011[查看]
-
http://cxbio.com/Products/Ulvan_OS.html
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石莼聚糖 Ulvan polysaccharide 绿藻类(石莼和浒苔属)提取,通过亲和层析纯化。货号:ULV100, ULV101, ULV102, ULV103。[查看]
-
http://cxbio.com/Products/Ulvan_PS.html
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木寡糖 Xylan oligosaccharides,掌形藻多糖水解后经超滤纯化而成。β(1-3) 和β(1-4) D-木糖交联的聚合物。β(1-3)/β(1-4) 比 1:4。货号:XYL110; XYL111[查看]
-
http://cxbio.com/Products/Xylan_OS.html
记录总数:7645 | 页数:51012345678910...>
-

-
Blood group H antigen pentaose type 1-Nacetyl-Spacer 3-Biotin
-

-
Gb5-N-Acetyl-spacer 3-Biotin
-

-
Labnet Orbit 300多功能数字螺旋混合仪, S2030-300-B-230V
-

-
人三叶肽3 , Trefoil Factor 3 Human ELISA
-

-
抗聚乙二醇单克隆抗体 3F12-1
-

-
葡聚糖 3
-

-
N'-Nitrosopentyl-( 3-picolyl)amine
-

-
Potassium Iodide 3.0N 3.0M
-

-
Potassium Iodide 3.0N 3.0M
-

-
Conductivity Standard 3 MicrosiemeuS/cm @25℃
-

-
Conductivity Standard 300 MicrosiemeuS/cm @25℃
-

-
Conductivity Standard 300,000 MicrosiemeuS/cm @25℃
-

-
Conductivity Standard 3000 MicrosiemeuS/cm @25℃
-

-
Conductivity Standard 350,000 MicrosiemeuS/cm @25℃
-

-
Conductivity Standard 3000 microsiemeuS/cm @25℃
-

-
Aquamicron(R) Titrant SS 3mg (Karl Fischer Reagent SS)
-

-
Aquamicron(R) Titrant SS-Z 3mg (Karl Fischer Reagent SS-Z)
-

-
Total Base Number TBN Standard: 3.0 mg/g KOH
-

-
Total Base Number TBN Standard: 30 mg/g KOH
-

-
2-(4-Carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl 3-Oxyde,Sodium Salt (Carboxy-PTIO)
-

-
Tellurium in 30% HCl (Teflon) 10,000ug/mL
-

-
Calibration Standard 3 Elements in 2% HNO3 tr. F-
-

-
Calibration Standard 3 Elements in HCl
-

-
Calibration Standard 3 Elements according to Test Method 200.7
-

-
Interference Standard 3 Elements in 20% HCl
-

-
Internal Standard Mix 3 in 7% HNO3
-

-
Tuning Standard 3 Elements in 1% HNO3 0.5% HCl
-

-
ICP Multi-Element Standard, 3 Elements
-

-
Silver, Small Granular, 425 - 850um(20 - 35mesh)
-

-
Validation Kit for Wet Chemistry TOC contains 3 x blanks, 2 x 0.5mg/L C NIST KHP,1mg/L NIST KHP.
-

-
TOC/TIC Calibration Set 3 point Carbon Verification Set
-

-
TOC Standard Set (4 x USP System Suitability Sets Delivered at 3 monthly intervals)
-

-
TOC Total Organic Carbon Standard 30ppm
-

-
TOC/TIC Mixed Standard 30mg/l Organic Carbon, 8mg/l Inorganic Carbon
-

-
Multianion Standard Solution 3
-

-
Fe-Cr alloy Reference Material Set (Cr 5%, 15%, 20%, 30%, 40% )
-

-
Density Standard 3.114ug/mL @15°C
-

-
Density Standard 3.109ug/mL @20℃
-

-
Density Standard 3.104ug/mL @25℃
-

-
Density Standard 3.085ug/mL @40°C
-

-
Density Standard 3.072ug/mL @50°C
-

-
Sucrose (Brix) Standard 30% ICUMSA
-

-
Sucrose (Brix) Standard Stabilised 30%-1.381149
-

-
Sucrose (Brix) Standard Stabilised 30%-1.381149
-

-
Sucrose (Brix) Standard 35% ICUMSA
-

-
Sucrose (Brix) Standard Stabilised 35%-1.390322
-

-
Sucrose (Brix) Standard Stabilised 35%-1.390322
-

-
Osmolality Standard 300mOsm/Kg H2O
-

-
Osmolality Standard 3000mOsm/Kg H2O
-

-
Osmolality Standard Protein Based 320mOsm/Kg H2O
-

-
Osmolality Standard Urine Based 300mOsm/Kg H2O
-

-
n-Octadecyl 3-(3',5'-Di-t-butyl-4'-hydroxyphenyl)propionate Standard
-

-
CSK Standard Solution Silicate (contains 3.05% NaCl)
-

-
CSK Standard Solution Phosphate (contains 3.05% NaCl) P:3.00ug atom/l
-

-
CSK Standard Solution Silicate (contains 3.05% NaCl)
-

-
CSK Standard Solution Silicate (contains 3.05% NaCl)
-

-
CSK Standard Solution nitrate (contains 3.05% NaCl)
-

-
CSK Standard Solution Phosphate (contains 3.05% NaCl) P:3.00ug atom/l
-

-
CSK Standard Solution Phosphate (contains 3.05% NaCl) P:3.00ug atom/l
-

-
CSK Standard Solution Silicate (contains 3.05% NaCl)
-

-
CSK Standard Solution nitrate (contains 3.05% NaCl)
-

-
CSK Standard Solution Phosphate (contains 3.05% NaCl) P:3.00ug atom/l
-

-
CSK Standard Solution Silicate (contains 3.05% NaCl)
-

-
CSK Standard Solution nitrate (contains 3.05% NaCl)
-

-
CSK Standard Solution Phosphate (contains 3.05% NaCl) P:3.00ug atom/l
-

-
CSK Standard Solution Silicate (contains 3.05% NaCl)
-

-
CSK Standard Solution nitrate (contains 3.05% NaCl)
-

-
CSK Standard Solution nitrate (contains 3.05% NaCl)
-

-
Mobile Phase Buffer pH 3 - Monobasic Potassium Phosphate
-

-
Mobile Phase Buffer pH 3 - Monobasic Potassium Phosphate
-

-
Mobile Phase Buffer pH 3.5 - Monobasic Sodium Phosphate
-

-
Mobile Phase Buffer pH 3.5 - Monobasic Sodium Phosphate
-

-
Acid Content High Acid Range 3.0M to 10M
-

-
Base Content Medium Base Range 1.0M to 3.0M
-

-
Brix Medium Sucrose (Brix) Range 20% to 34%
-

-
Brix High Sucrose (Brix) Range 35% to 60%
-

-
Osmolality Low Osmolality Range 50mOsm/kg to 350mOsm/kg
-

-
Osmolality Medium Osmolality Range 351mOsm/kg to 999mOsm/kg
-

-
Osmolality High Osmolality Range 1,000mOsm/kg to 3,000mOsm/kg
-

-
Ammonium Phosphate 30% w/v
-

-
Hydrogen Peroxide 3% w/v
-

-
Hydrogen Peroxide 3% w/v
-

-
Potassium Iodide solution 30% w/v
-

-
Boric Acid 3.3% Solution
-

-
Kjeldahl Reagent 30% w/w (40% w/v) Sodium Hydroxide
-

-
Kjeldahl Reagent 30% w/w (40% w/v) Sodium Hydroxide
-

-
Pigment Violet 3
-

-
葡聚糖D-3 (mw 3000) , Dextran 3 (货号:124003)
-

-
葡聚糖D-5 (mw 5000) , Dextran 3 (货号:124005)
-

-
3,5-二氯-2-羟基苯磺酸钠|54970-72-8|DHBS|Sodium 3,5-chloro-6-hydroxybenzenesulfonate
-

-
Zwittergent 3-14,zwitterionic detergent, powder, N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propane-sulfonate
-

-
Protocatechuate 3,4-dioxygenase
-

-
Cholesterol Esterase Amano 3
-

-
Lactate Dehydrogenase Amano 3
-

-
Malate Dehydrogenase Amano 3
-

-
鲁米诺 3-氨基邻苯二甲酰肼
-

-
3,5-二氯-2-羟基苯磺酸钠 | Sodium 3,5-chloro-6-hydroxybenzenesulfonate | 54970-72-8
-

-
异硫氰酸荧光素酯, 5-FITC 5-Isothiocyanato fluorescein, CAS号 3326-32-7
-

-
荧光胺, Fluorescamine, CAS号 38183-12-9
-

-
伊文思蓝, Evans Blue,CAS号 314-13-6
-

-
丽春红 2R, Ponceau 2R, 3761-53-3
-

-
Bilirubin Oxidase Amano 3
-

-
Ascorbate Oxidase Amano 3
-

-
Peroxidase Amano 3
-

-
高效异丙甲草胺 CGA 357704
-

-
高效异丙甲草胺 CGA 368208
-

-
高效异丙甲草胺 CGA 37735
-

-
农药混标 32
-

-
农药混标 34
-

-
有机氯杀虫剂混标 3
-

-
农药混标 32
-

-
农药混标 34
-

-
农药混标 36
-

-
农药混标 323
-

-
含氯农药混标 3
-

-
有机氯杀虫剂混标 3
-

-
USP Solution Acetate Buffer TS Conforms to USP 34
-

-
USP Solution Acetate Buffer TS Conforms to USP 34
-

-
USP Solution Acetic Acid 2.00 Normal Conforms to USP 34
-

-
USP Solution Acetic Acid 2.00 Normal Conforms to USP 34
-

-
USP Solution Acetic Acid-Ammonium Acetate Buffer TS Conforms to USP 34
-

-
USP Solution Acetic Acid-Ammonium Acetate Buffer TS Conforms to USP 34
-

-
USP Solution Ammonia-Ammonium Chloride Buffer TS Conforms to USP 34
-

-
USP Solution Ammonia-Ammonium Chloride Buffer TS Conforms to USP 34
-

-
USP Solution Ammoniacal Potassium Ferricyanide TS Conforms to USP 34
-

-
USP Solution Ammoniacal Potassium Ferricyanide TS Conforms to USP 34
-

-
USP Solution Ammonium Carbonate TS Conforms to USP 34
-

-
USP Solution Ammonium Carbonate TS Conforms to USP 34
-

-
USP Solution Ammonium Chloride TS Conforms to USP 34
-

-
USP Solution Ammonium Chloride TS Conforms to USP 34
-

-
USP Solution Ammonium Chloride-Ammonium Hydroxide TS Conforms to USP 34
-

-
USP Solution Ammonium Chloride-Ammonium Hydroxide TS Conforms to USP 34
-

-
USP Solution Ammonium Thiocyanate TS Conforms to USP 34
-

-
USP Solution Ammonium Thiocyanate TS Conforms to USP 34
-

-
USP Solution Barium Chloride TS/RS Conforms to USP 34
-

-
USP Solution Barium Chloride TS/RS Conforms to USP 34
-

-
USP Solution Barium Nitrate TS Conforms to USP 34
-

-
USP Solution Barium Nitrate TS Conforms to USP 34
-

-
USP Solution Bromate-Bromide Solution 0.100 Normal Conforms to USP 34
-

-
USP Solution Bromate-Bromide Solution 0.100 Normal Conforms to USP 34
-

-
USP Solution Bromocresol Green TS Conforms to USP 34
-

-
USP Solution Bromocresol Green TS Conforms to USP 34
-

-
USP Solution Bromocresol Purple TS Conforms to USP 34
-

-
USP Solution Bromocresol Purple TS Conforms to USP 34
-

-
USP Solution Bromophenol Blue TS Conforms to USP 34
-

-
USP Solution Bromophenol Blue TS Conforms to USP 34
-

-
USP Solution Bromothymol Blue TS Conforms to USP 34
-

-
USP Solution Bromothymol Blue TS Conforms to USP 34
-

-
USP Solution Calcium Sulfate TS Conforms to USP 34
-

-
USP Solution Calcium Sulfate TS Conforms to USP 34
-

-
USP Solution Congo Red TS Conforms to USP 34
-

-
USP Solution Congo Red TS Conforms to USP 34
-

-
USP Solution Cupric Acetate TS Conforms to USP 34
-

-
USP Solution Cupric Acetate TS Conforms to USP 34
-

-
USP Solution Cupric Citrate TS Conforms to USP 34
-

-
USP Solution Cupric Citrate TS Conforms to USP 34
-

-
USP Solution Cupric Sulfate TS Conforms to USP 34
-

-
USP Solution Cupric Sulfate TS Conforms to USP 34
-

-
USP Solution Dichlorofluorescein TS Conforms to USP 34
-

-
USP Solution Dichlorofluorescein TS Conforms to USP 34
-

-
USP Solution Edetate DiSodium TS Conforms to USP 34
-

-
USP Solution Edetate DiSodium TS Conforms to USP 34
-

-
USP Solution Ferric Ammonium Sulfate TS Conforms to USP 34
-

-
USP Solution Ferric Ammonium Sulfate TS Conforms to USP 34
-

-
USP Solution Ferric Chloride TS Conforms to USP 34
-

-
USP Solution Ferric Chloride TS Conforms to USP 34
-

-
USP Solution Glycerin Base TS Conforms to USP 34
-

-
USP Solution Glycerin Base TS Conforms to USP 34
-

-
USP Solution Hydrochloric Acid 1.00 Normal Conforms to USP 34
-

-
USP Solution Hydrochloric Acid 1.00 Normal Conforms to USP 34
-

-
USP Solution Iodine (Iodine-Iodide) 0.100 Normal Conforms to USP 34
-

-
USP Solution Iodine (Iodine-Iodide) 0.100 Normal Conforms to USP 34
-

-
USP Solution Lead Acetate TS Conforms to USP 34
-

-
USP Solution Lead Acetate TS Conforms to USP 34
-

-
USP Solution Mercuric Chloride TS Conforms to USP 34
-

-
USP Solution Mercuric Chloride TS Conforms to USP 34
-

-
USP Solution Methyl Orange Indicator Conforms to USP 36
-

-
USP Solution Methyl Orange Indicator Conforms to USP 34
-

-
USP Solution Methyl Red TS 2 Conforms to USP 34
-

-
USP Solution Methyl Red TS 2 Conforms to USP 34
-

-
USP Solution Methyl Red-Methylene Blue Soln Conforms to USP 34
-

-
USP Solution Methyl Red-Methylene Blue Soln Conforms to USP 34
-

-
USP Solution Methylene Blue TS Conforms to USP 34
-

-
USP Solution Methylene Blue TS Conforms to USP 34
-

-
USP Solution Neutral Red TS Conforms to USP 34
-

-
USP Solution Neutral Red TS Conforms to USP 34
-

-
USP Solution Oxalic Acid TS Conforms to USP 34
-

-
USP Solution Oxalic Acid TS Conforms to USP 34
-

-
USP Solution Perchloric Acid 0.100 Normal Conforms to USP 34
-

-
USP Solution Perchloric Acid 0.100 Normal Conforms to USP 34
-

-
USP Solution Phenol Red TS Conforms to USP 34
-

-
USP Solution Phenol Red TS Conforms to USP 34
-

-
USP Solution Phenolphthalein TS/RS Conforms to USP 34
-

-
USP Solution Phenolphthalein TS/RS Conforms to USP 34
-

-
USP Solution Phloroglucinol TS Conforms to USP 34
-

-
USP Solution Phloroglucinol TS Conforms to USP 34
-

-
USP Solution Phosphotungstic Acid TS Conforms to USP 34
-

-
USP Solution Phosphotungstic Acid TS Conforms to USP 34
-

-
USP Solution Potassium Acetate TS Conforms to USP 34
-

-
USP Solution Potassium Acetate TS Conforms to USP 34
-

-
USP Solution Potassium Carbonate TS Conforms to USP 34
-

-
USP Solution Potassium Carbonate TS Conforms to USP 34
-

-
USP Solution Potassium Iodide TS Conforms to USP 34
-

-
USP Solution Potassium Iodide TS Conforms to USP 34
-

-
USP Solution Potassium Permanganate 0.100 Normal ) Conforms to USP 34
-

-
USP Solution Potassium Permanganate 0.100 Normal ) Conforms to USP 34
-

-
USP Solution Potassium Sulfate TS Conforms to USP 34
-

-
USP Solution Potassium Sulfate TS Conforms to USP 34
-

-
USP Solution Resorcinol TS Conforms to USP 34
-

-
USP Solution Resorcinol TS Conforms to USP 34
-

-
USP Solution Silver Nitrate 0.100 Normal Conforms to USP 34
-

-
USP Solution Silver Nitrate 0.100 Normal Conforms to USP 36
-

-
USP Solution Sodium Acetate TS Conforms to USP 34
-

-
USP Solution Sodium Acetate TS Conforms to USP 34
-

-
USP Solution Sodium Chloride Conforms to USP 34
-

-
USP Solution Sodium Chloride Conforms to USP 34
-

-
USP Solution Sodium Hydroxide 1.00 Normal Conforms to USP 34
-

-
USP Solution Sodium Hydroxide 1.00 Normal Conforms to USP 34
-

-
USP Solution Sodium Thiosulfate 0.100 Normal (N/10) Conforms to USP 34
-

-
USP Solution Sodium Thiosulfate 0.100 Normal (N/10) Conforms to USP 34
-

-
USP Solution Sulfanilic Acid TS Conforms to USP 34
-

-
USP Solution Sulfanilic Acid TS Conforms to USP 34
-

-
USP Solution Sulfuric Acid 1.00 Normal Conforms to USP 34
-

-
USP Solution Sulfuric Acid 1.00 Normal Conforms to USP 34
-

-
USP Solution Thymol Blue TS/RS Conforms to USP 34
-

-
USP Solution Thymol Blue TS/RS Conforms to USP 36
-

-
USP Solution Zinc Sulfate 0.0500 Molar Conforms to USP 34
-

-
USP Solution Zinc Sulfate 0.0500 Molar Conforms to USP 34
-

-
USP Solution Diluted Alcohol (50/50 Alcohol Water) Conforms to USP 34
-

-
USP Solution Diluted Alcohol (50/50 Alcohol Water) Conforms to USP 34
-

-
USP Solution Ammonia (Ammonium Hydroxide) TS Conforms to USP 34
-

-
USP Solution Ammonia (Ammonium Hydroxide) TS Conforms to USP 34
-

-
USP Solution Methyl Red TS Conforms to USP 34
-

-
USP Solution Methyl Red TS Conforms to USP 34
-

-
European Pharmacopoeia Reagent 3M Hydrochloric Acid
-

-
European Pharmacopeoia Phosphate Buffer Solution pH 3.5
-

-
Androsterone 3-acetate,certified