Melting range |
80 - 85°C |
---|
Formula |
C7H8N2 · HCl |
---|
M |
156.62 g/mol |
---|
CAS-No.: |
1670-14-0 |
---|
HS-No.: |
29252900 |
---|
EC-No.: |
216-795-4 |
---|
Storage: |
2-8°C |
---|
LGK: |
10 - 13 |
---|
Disposal: |
3 |
---|
WGK: |
1 |
---|
Specification |
|
---|
Assay (titr.) |
min. 99 % |
---|
Water (K.F.) |
max. 15 % |
---|
火热促销中....
Citric acid monohydrate Buffer grade 无水柠檬酸 1kg
Xanthosine dihydrate BioChemica 黄嘌呤核苷 1g
Taq DNA Polymerase Reaction buffer (10X) complete Taq DNA聚合酶 反应缓冲液 5ml
Chloramphenicol pure Ph. Eur. 氯霉素 50g
D-Glucosamine hydrochloride BioChemica D-葡萄糖胺 250g
tri-Sodium citrate dihydrate Molecular biology grade 二水柠檬酸钠 100g
Dextran 40000 BioChemica 葡聚糖 4000 25g
Ampicillin sodium salt pure Ph. Eur. 氨苄青霉素钠盐 25g
Carbenicillin disodium salt BioChemica 羟苄青霉素二钠 1g
HEPES sodium salt Buffer grade HEPES钠盐 50g
Ampicillin sodium salt BioChemica 氨苄青霉素钠盐 10g
EGTA Molecular biology grade 乙二醇双(2-氨基乙基)四乙酸 5g
Tris : Tris • HCl - Mixture (pH 8.8) Tris :HCl (pH 8.8) 100g
EDTA disodium salt dihydrate 乙二胺四乙酸二钠/EDTA二钠 250g
L-Phenylalanine pure Ph. Eur., USP L-苯丙氨酸 100g
Azure B (C.I. 52010) 天青B/天蓝B /三甲硫紫 5g
Gentamycin sulfate BioChemica 庆大霉素硫酸盐 1g
Kanamycin sulfate BioChemica 硫酸卡那霉素 5g
β-Cyclodextrin BioChemica β-环糊精 25g
Taq DNA Polymerase Reaction buffer (10X) complete Taq DNA聚合酶 反应缓冲液 5ml
Polymyxin B sulfate BioChemica 多粘菌素B硫酸盐 1g
Bicine Buffer grade N-二甘氨酸/N-二羟乙基甘氨酸 100g
Pyronin Y (C.I.45005) 派洛宁Y 5g
CHES Buffer grade CHES缓冲液 25g
MES monohydrate Molecular Biology grade MES(一水) 50g
Dimethyl sulfoxide pure Ph. Eur. 二甲基亚砜 250ml
Sodium citrate dihydrate p. A. 二水柠檬酸钠 500g
TBS (Tris-buffered saline, 10X) TBS 500ml
Dextran 70000 BioChemica 葡聚糖 7000 25g
Adenine BioChemica 腺嘌呤 10g
Streptomycin sulfate pure Ph. Eur. 硫酸链霉素 100g
Thymine 胸腺嘧啶 5g
Xanthosine dihydrate BioChemica 黄嘌呤核苷 1g
Taq DNA Polymerase Reaction buffer (10X) complete Taq DNA聚合酶 反应缓冲液 5ml
β-Cyclodextrin BioChemica β-环糊精 25g
Tris Buffer grade Tris缓冲液 500g
Tris-Tricine-SDS buffer (5X) BioChemica Tris-Tricine-SDS buffer (5X) 500ml
β-Cyclodextrin BioChemica β-环糊精 25g
Pyronin Y (C.I.45005) 派洛宁Y 5g
Xylene cyanol FF (C.I. 42135) BioChemica 二甲苯胺 10g
Bromocresol green 溴甲酚绿 1g
5-Fluorouracil (BioChemica) 5-氟尿嘧啶 5g
Safranine O (C.I. 50240) for Microscopy 番红O/沙黄O 10g
Neutral red (C.I.50040) 中性红 10g
Azure B (C.I. 52010) 天青B/天蓝B /三甲硫紫 5g
Kanamycin sulfate BioChemica 硫酸卡那霉素 5g
ACES Buffer grade ACES缓冲液 25g
Polyethylene glycol 8000 BioChemica (PEG8000) PEG8000 500g
Choline chloride BioChemica 氯化胆碱 500g
Agarose medium EEO 琼脂糖 中EEO 50g
Brilliant green (C.I. 42040) 亮绿/艳绿 25g
Neomycin sulfate pure Ph. Eur. 新霉素 25g
Ampicillin sodium salt pure Ph. Eur. 氨苄青霉素钠盐 25g
MOPSO Buffer grade MOPSO缓冲液 25g
Agarose high EEO 琼脂糖 高EEO 50g
Tris Buffer grade Tris缓冲液 500g
Tween® 80 BioChemica 吐温80 500ml
Rhodamin B (C.I. 45170) 罗丹明B 25g
Fast Green FCF (C.I. 42053) 快绿 25g
Dimethyl sulfoxide pure Ph. Eur. 二甲基亚砜 250ml
Citric acid monohydrate Buffer grade 无水柠檬酸 1kg
Rhodamin B (C.I. 45170) 罗丹明B 25g
Rhodamine 6G (C.I. 45160) 罗丹明6G 25g
Salicylic acid pure Ph. Eur., USP 水杨酸 500g
Sodium citrate dihydrate p. A. 二水柠檬酸钠 500g
Fuchsin basic (C.I. 42510) Microscopy grade 品红/洋红 碱性 25g
Crystal violet (C.I. 42555) 结晶紫 25g
Rhodamin B (C.I. 45170) 罗丹明B 25g
Rhodamine 6G (C.I. 45160) 罗丹明6G 25g
Brij® 35 BioChemica Brij® 35 500g
Tween® 80 BioChemica 吐温80 500ml
tri-Sodium citrate dihydrate Molecular biology grade 二水柠檬酸钠 100g
Gentamycin sulfate BioChemica 庆大霉素硫酸盐 1g
Agarose Low Melt Large DNA grade 琼脂糖 低熔点(大DNA片段) 10g
L-Arginine base pure Ph. Eur., USP L-精氨酸 100g
MES monohydrate Molecular Biology grade MES(一水) 50g
MOPS Molecular biology grade MOPS 100g
CHES Buffer grade CHES缓冲液 25g
SDS pure Ph. Eur 十二烷基磺酸钠 250g
Sodium citrate dihydrate p. A. 二水柠檬酸钠 500g
Tetracycline hydrochloride BioChemica 四环素盐酸盐 25g
Neutral red (C.I.50040) 中性红 10g
Safranine O (C.I. 50240) for Microscopy 番红O/沙黄O 10g
5-Fluorouracil (BioChemica) 5-氟尿嘧啶 5g
Crystal violet (C.I. 42555) 结晶紫 25g
Polyethylene glycol 8000 BioChemica (PEG8000) PEG8000 500g
Tryptone BioChemica 胰蛋白胨 250g
Tricine BioChemica 三(羟甲基)甲基甘氨酸 100g
Betaine hydrochloride pure 甜菜碱 250g
Adenine BioChemica 腺嘌呤 10g
Chloramphenicol pure Ph. Eur. 氯霉素 50g
Tris Buffer grade Tris缓冲液 500g
SDS pure Ph. Eur 十二烷基磺酸钠 250g
Neomycin sulfate pure Ph. Eur. 新霉素 25g
Dextran 70000 BioChemica 葡聚糖 7000 25g
Bromocresol green 溴甲酚绿 1g
Thymine 胸腺嘧啶 5g
Trypsin inhibitor from soybean >7000 BAEE 胰蛋白酶YZ剂 250mg
X-Gal Molecular Biology grade X-Gal 100mg
Trypsin inhibitor from soybean >10000 BAEE 胰蛋白酶YZ剂 250mg
Trypsinogen 胰蛋白酶原 250mg
Peroxidase from horseradish EIA and Immunology Grade I 过氧化物酶 1KU
RNase A RNA酶A 100mg
Chymostatin 抑凝乳蛋白酶素/抑糜蛋白酶素 5mg
α-Chymotrypsin from bovine pancreas Grade II 胰凝乳蛋白酶/糜蛋白酶 II级 500mg
Proteinase K - Solution 蛋白酶K溶液 1ml
Genistein BioChemica 染料木黄酮/染料木碱/染料木素 25mg
Hygromycin B - Solution 潮霉素B溶液 1ml
Bilirubin pure 胆红素 1g
Lysozyme BioChemica 溶菌酶 1g
Peroxidase from horseradish EIA and Immunology Grade I 过氧化物酶 1KU
Protein Marker I (14-116) 蛋白质marker I 14-116kD 500μl
Lipase from porcine pancreas 脂肪酶 (猪) 25g
Trypsin inhibitor from soybean >7000 BAEE 胰蛋白酶YZ剂 1g
DNA Marker Phage Lambda - Sty I DNA Marker (入噬菌体 酶切) 50μg
DNA Marker Phage Lambda - BstE II (lyophilised) DNA Marker (入噬菌体 酶切) 100μg
Glucose Oxidase from Aspergillus niger, low catalase 葡萄糖氧化酶 1ml
Antifade Antifade 0,5ml
DNA Marker Phage Lambda - BstE II DNA Marker (入噬菌体 酶切) 50μg
X-Gal Molecular Biology grade X-Gal 100mg
DNA pUC19 Plasmid pUC19质粒DNA 0,05mg
Proteinase K - Solution 蛋白酶K溶液 1ml
DNA Phage T7 T7噬菌体DNA 0.05mg
DNA Marker Phage Lambda Hind III (lyophilised) DNA Marker (入噬菌体 酶切) 100μg
Glucose Oxidase from Aspergillus niger, low catalase 葡萄糖氧化酶 1ml
Taq DNA Polymerase DNA-free Taq DNA聚合酶 100U/ml
Antifade Antifade 0,5ml
Coenzyme Q10 BioChemica 辅酶Q /泛醌 10mg
X-Gal Molecular Biology grade X-Gal 100mg
DNA Marker Phage Lambda - Hind III DNA Marker (入噬菌体 酶切) 50μg
L-Glutathione reduced BioChemica L-谷胱甘肽 还原型 5g
Albumin, human 白蛋白 (人) 100mg
Amphotericin B BioChemica 两性霉素B 50mg
Pepsin 胃蛋白酶 25g
Benzamidine hydrochloride BioChemica 盐酸苄脒/盐酸苯甲脒 10g
L-Glutathione oxidized BioChemica L-谷胱甘肽 氧化型 1g
Trypsin inhibitor from soybean >7000 BAEE 胰蛋白酶YZ剂 250mg
L-Glutathione oxidized BioChemica L-谷胱甘肽 氧化型 1g
TEMED 四甲基乙二胺 25ml
Lithium 3,5-diiodosalicylate 3,5-二碘水杨酸锂 1g
β-Mercaptoethanol BioChemica β-巯基乙醇 100ml
Trypsin 1:250 from porcine pancreas 猪胰蛋白酶(1:250) 25g
Pepsinogen II, human 胃蛋白酶原II,人源 25μg
DL-α-Lipoic acid BioChemica DL-α-硫辛酸 5g
DTT Molecular biology grade 二硫苏糖醇/DTT 5g
Amphotericin B BioChemica 两性霉素B 50mg
Pepsin 胃蛋白酶 25g
CHAPS Molecular biology grade CHAPS 5g
DL-α-Lipoic acid BioChemica DL-α-硫辛酸 5g
S-MEM_ modified for spinner culture S-MEM 1L
Albumin_ human 白蛋白 (人) 100mg
β-Mercaptoethanol BioChemica β-巯基乙醇 100ml
Flavinadenindinukleotid - Dinatriumsalz - Dihydrat BioChemica 黄素腺嘌呤二核苷酸 100mg
Amphotericin B BioChemica 两性霉素B 250mg
Pepsin 胃蛋白酶 100g
β-Mercaptoethanol BioChemica β-巯基乙醇 100ml
Bradford - Solution for Protein determination Bradford蛋白定量溶液 500ml
U1snRNP-68 20µg
Acrp30 重组人脂联素 5µg
rIGF-1 重组大鼠胰岛素样生长因子-1 10μg
hTNF-a 重组人肿瘤坏死因子-a 10µg
Activin-A 重组人活化素-A 2µg
TaqDNA Taq DNA聚合酶(4支一套) 1,000U
Visfatin Hu 重组人内脂素 25µg
mEGF 重组小鼠表皮生长因子 100µg
Visfatin Hu 重组人内脂素 5µg
rLeptin 重组大鼠瘦素 20µg
Human IGF-1 重组人胰岛素样生长因子-1 20µg
rIL-6 重组大鼠白介素-6 2µg
mVEGF 重组小鼠血管内皮生长因子 2µg
IL-6 重组人白介素-6 5µg
PEDF 重组人色素上皮衍生因子 20µg
Human IL-2 重组人白介素-2 10µg
Activin-A 重组人活化素-A 2µg
IL-4 重组人白介素-4 2µg
EPO-a 重组人红细胞生成素-a 5µg
rIL-2 重组大鼠白介素-2 5µg
IL 13 重组人白介素-13 2µg
VEGF 重组人血管内皮生长因子 2μg
mGMCSF 重组小鼠粒细胞巨噬细胞集落刺激因子 2μg
rIL 1 beta 重组大鼠白介素-1β 2µg
rpTNF-a 重组猪肿瘤坏死因子-a 5µg