CAS号: 咨询客服 供应商: 子起生物 数量: 少量现货 英文名: Presep-C DNPH 保质期: >1年 保存条件: 低温 规格: 子起生物
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
【产品名称】Presep-C DNPH预处理柱
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
【制造商】Wako Pure Chemical Industries, Ltd.
【销售商代码】290-34251
【规格】20pcs
【价格】咨询 4OO-811-9081
【保存条件】Keep at RT.
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
【注意事项】This product is for research use only. Do not administer it to human.
The solid-phase extraction method, as pretreatment of samples for HPLC and GC analyses, has advantages including reduction of labor and decrease of solvent usage, and now is frequently used instead of conventional methods with extraction solvent. It is also often used in the official methods for environmental and food analyses. There are two types of solid-phase extraction cartridges as follows: a syringe type with one end open (tentatively called "open type"), and a cartridge type with a filler enclosed in it that can be connected to a syringe (tentatively called "closed type"). This is a closed type product with DNPH enclosed in it.
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
Presep-C DNPH is a special collection tube for atmospheric carbonyl compounds (designated by the Offensive Odor Control Law, the Air Pollution Control Law, and U.S. EPA) to be used for its collection as well as for derivatization by 2,4-dinitrophenylhydrazone (DNPH).
The product is characterized by its blank components from the cartridge where formaldehyde, acetaldehyde and acetone have been especially reduced. Through the analysis of these, it can assure high measurement accuracy. For the exterior, a polyethylene cartridge of lure fitting type is applied, which makes connection or handling during air collection and solvent extraction easier.
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
上海子起_生物常年提供以下产品 现货或准现货!订购热线:4OO-811-9081
货号 品名 规格 Cas
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012-08643 Amino Acids Mixture Standard Solution, Type B 1mL×5A -
013-08391 Amino Acids Mixture Standard Solution, Type H 5mL -
015-14461 Amino Acids Mixture Standard Solution, Type AN-2 5mL -
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
015-25191 Anti Phosphorylated α-Synuclein, Monoclonal Antibody (pSyn#64) 50ul -
011-14463 Amino Acids Mixture Standard Solution, Type AN-2 1mL×5A -
011-19365 2,2'-Azobis[2-(2-imidazolin-2-yl)propane]
Dihydrochloride 500g 27776-21-2
016-08641 Amino Acids Mixture Standard Solution, Type B 5mL -
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
016-20001 Anti Iba1, Rabbit (for Western Blotting) 50μg -
016-23281 Anti Rat P2X4, Monoclonal Antibody 50ug -
017-19362 2,2'-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride 25g 27776-21-2
018-08721 Agar, Powder 100g 9002-18-0
018-22021 Anti Mouse Ago2, Monoclonal Antibody 100μL -
019-03435 Ammonium sulfate 500g 7783-20-2
019-19741 Anti Iba1, Rabbit (for Immunocytochemistry) 50μg -
019-22291 Anti Olfactory Marker Protein, Goat 100μL -
021-02195 Boric acid 500g 10043-35-3
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
021-16201 BES-H2O2(Cell-impermeant) 1mg -
031-17601 Collagenase Type I 100mg 9001-12-1
032-08385 Citric Acid Monohydrate 500g 5949-29-1
032-15372 Casein Phosphopeptide 25g -
034-06363 N-Caprylic Acid 25mL 124-07-2
034-16111 Cefotaxime Sodium Salt 1g 64485-93-4
035-04595 Creatinine 500g 60-27-5
035-17604 Collagenase Type I 1g 9001-12-1
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
038-23221 α-Casein, from Bovine Milk, Dephosphorylated 1mg -
039-01335 Carboxymethyl Cellulose Sodium Salt 500g 9004-32-4
021-17801 BES-So-AM 1mg 936356-51-3
022-07985 γ-Butyrolactone 500mL 96-48-0
025-03195 Buffer Solution Standard (Phosphate pH Standard Equimolal Solution)
pH6.86 (25 degrees C) 500mL -
047-18863 Dexamethasone 100mg 50-02-2
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
049-18801 4',6-Diamidino-2-phenylindole Dihydrochloride n-Hydrate 10mg 28718-90-3
058-07681 EasySeparator 1set -
025-03195 Buffer Solution Standard (Phosphate pH Standard Equimolal Solution)
pH6.86 (25 degrees C) 500mL -
019-08393 Amino Acids Mixture Standard Solution, Type H 5Ax1mL -
019-11941 Active Carbon-impregnated Silica Gel 10g -
019-19741 Anti Iba1, Rabbit (for Immunocytochemistry) 50μg -
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
025-15481 BES-Thio 1mg -
026-16371 BF-170 1mg -
027-01276 Benzyl Alcohol 500mL 100-51-6
028-03185 Buffer Solution Standard (Phthalate pH Standard Solution)
pH4.01 (25 degrees C) 500mL -
028-03185 Buffer Solution Standard (Phthalate pH Standard Solution)
pH4.01 (25 degrees C) 500mL -
028-03205 Buffer Solution Standard (Tetraborate pH Standard Solution)
pH9.18 (25 degrees C) 500mL -
077-03155 Gelatin 500g 9000-70-8
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
081-00136 Heparin Sodium 10mu 9041-08-1
088-00705 L-Histidine Hydrochloride Monohydrate 500g 5934-29-2
093-06471 Insulin, Human, recombinant 50mg -
097-06474 Insulin, Human, recombinant 1g 11061-68-0
120-04891 L-012 100mg -
125-05061 Lysyl Endopeptidase, Mass Spectrometry Grade 5x20μg -
125-05061 Lysyl Endopeptidase, Mass Spectrometry Grade 5x20μg -
125-05061 Lysyl Endopeptidase, Mass Spectrometry Grade 5x20μg -
129-02541 Lysyl Endopeptidase( R) 10AU -
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
129-02541 Lysyl Endopeptidase( R) 10AU -
129-02541 Lysyl Endopeptidase( R) 10AU -
129-04861 LY 294002 5mg 154447-36-6
130-07871 Melibiose 5g 585-99-9
028-16211 BES-So (Cell-impermeant) 1mg -
028-17811 BES-H2O2-Ac 1mg -
029-16361 BF-168 1mg -
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
039-23511 CultureSure? Freezing Medium 100ml -
041-18861 Dexamethasine 1g 50-02-2
042-29445 Dibasic Sodium Phosphate Hydrate 500g 10039-32-4
043-22611 Dextran 200,000 100g 9004-54-0
064-05381 Fibroblast Growth Factor (basic)(FGFb / bFGF / FGF2),
Human, recombinant, Animal-derived-free 50ug 106096-93-9
071-02293 gamma-Globulin, from Human Serum 5g 9007-83-4
075-03075 Gellan Gum 500g 71010-52-1
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131-00405 Magnesium Sulfate 500g 10034-, 99-8
136-03032 Methyl Red 25g 493-52-7
137-06085 Molecular Sieves 4A1/16 500g 70955-01-0
138-07872 Melibiose 25g 585-99-9
145-08221 Nuclease P1 500u 54576-84-0
145-08221 Nuclease P1 500u 54576-84-0
162-09115 Polyethylene Glycol 4,000 500g 25322-68-3
163-03545 Potassium Chloride 500g 7447-40-7
164-21655 N/400 Potassium Polyvinyl Sulfate Solu 500mL 26837-42-3
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191-01785 Trisodium Citrate Dihydrate 500g 6132-04-3
193-02041 Glycerol 2-Phosphate Disodium Salt n-Hydrate 100g 819-83-0
195-12854 Streptavidin, from Streptomyces avidinii 5mg 9013-20-1
195-16031 StemSure (R) Freezing Medium 100ml -
196-00015 Sucrose 500g 57-50-1
196-08675 Sodium Dodecyl Sulfate 500g 151-21-3
197-07485 Sodium Sulfate 500g 7757-82-6
199-02825 Sodium Dihydrogenphosphate Dihydrate 500g 13472-35-0
203-17561 Trichostatin A 1mg 58880-19-6
207-00055 L(+)-Tartaric Acid 500g 87-69-4
208-08385 1mol/l Triethylammonium Hydrogencarbonate Solution 500mL 15715-58-9
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
223-02112 VA-044 25g 27776-21-2
225-02111 VA-044 100g 27776-21-2
165-09105 Polyethylene Glycol 2,000 500g 25322-68-3
165-17035 Polyvinylpyrrolidone K 30 500g 9003-39-8
167-09045 Polyethylene Glycol 200 500g 25322-68-3
169-04245 Potassium Dihydrogen Phosphate 500g 7778-77-0
169-09125 Polyethylene Glycol 6,000 500g 25322-68-3
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
185-01003 Rifampicin 5g 13292-46-1
186-01114 all-trans-Retinoic Acid 50mg 302-79-4
189-01001 Rifampicin 1g 13292-46-1
190-05535 Trisodium Citrate Dihydrate 500g 6132-04-3
191-01665 Sodium Chloride 500g 7647-14-5
227-01071 Valproic Acid 5g 99-66-1
231-02011 Wetting Tension Test Mixture No.52.0 50mL -
232-01941 Wetting Tension Test Mixture No.42.0 50mL -
233-01971 Wetting Tension Test Mixture No.45.0 50mL -
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
234-02001 Wetting Tension Test Mixture No.50.0 50mL -
235-01931 Wetting Tension Test Mixture No.41.0 50mL -
235-02031 Wetting Tension Test Mixture No.56.0 50mL -
236-01961 Wetting Tension Test Mixture No.44.0 50mL -
238-01921 Wetting Tension Test Mixture No.40.0 50mL -
238-02021 Wetting Tension Test Mixture No.54.0 50mL -
238-02141 Wetting Tension Test Mixture No.73.0 50mL 7732-18-5
253-00513 Y-27632 5mg 331752-47-7
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
257-00511 Y-27632 1mg 331752-47-7
290-34251 Presep-C DNPH 20EA -
296-63801 LabAssay? Phospholipid 1300tests -
298-64101 Fructooligosaccharides standard set set -
302-93561 Phos-tag (TM) Agarose 0.5mL -
304-93521 Phos-tag (TM) Acrylamide AAL-107 10mg -
304-93521 Phos-tag (TM) Acrylamide AAL-107 10mg -
290-34251 Presep-C DNPH 20EA -
290-63701 LabAssay? Triglyceride 1000tests -2016-2-29
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
290-65901 LabAssay? Creatinine 500tests -
291-58601 Lab Assay ALP 900tests -
293-51601 Endotoxin Extracting Solution for LAL Test 10mL x 4 -
294-62001 DsDD cDNA Subtraction kit Wako 5tests -
294-63601 LabAssay? NEFA 750tests -
294-65801 LabAssay? Cholesterol 1000tests -
295-50201 DNA Extractor? Kit 50tests -
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
295-51301 Limulus ES-II Single Test Wako 25 tests -
295-51301 Limulus ES-II Single Test Wako 25 tests -
295-73401 Fructooligosaccharides Set Set -
304-93526 Phos-tag (TM) Acrylamide AAL-107 5mM Aqueous Solution 0.3ml -
305-93551 Phos-tag? Mass Analytical Kit set -
308-93541 Phos-tag (TM) Biotin BTL-105 10mg -
308-93563 Phos-tag (TM) Agarose 3mL -
308-97201 Phos-tag Biotin BTL-1111 1mM Aqueous Solution 0.1000mL -
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
325-88521 Lipase PS Amano SD 10g -
298-65701 LabAssay? Glucose 1000tests -
300-93523 Phos-tag (TM) Acrylamide AAL-107 2mg -
301-93531 Phos-tag (TM) Biotin BTL-104 10mg -
301-99413 Phos-tagTM Biotin BTL-104 1mM Aqueous Solution[for Campaign] 0.1mL 753451-66-0
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
302-93522 Phos-tagTM Acrylamide AAL-107 5mM Aqueous Solution[for Campaign] 0.3mL 871839-54-2
631-00651 Cellmatrix Type I -A (Collagen, Type I, 3 mg/mL, pH 3.0) 20mL -
637-00653 Cellmatrix Type I -A (Collagen, Type I, 3 mg/mL, pH 3.0) 100mL -
637-00653 Cellmatrix Type I -A (Collagen, Type I, 3 mg/mL, pH 3.0) 100mL -
638-01021 Endotoxin Standad /JPSE 10000un -
986-10001 Anti asialo GM1 (Rabbit), (014-09801) 1mL 617-45-8
Wako 290-34251 Presep-C DNPH 现空气中醛 酮分析 和光纯药 现货
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