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植物學(xué)研究

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型號: 雙丙氨磷
單價: 1.00元/50l 100l
起訂: 1 50l 100l
供貨總量:
發(fā)貨期限: 自買家付款之日起 天內(nèi)發(fā)貨
所在地: 北京
有效期至: 長期有效
最后更新: 2011-08-02 08:43
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植物學(xué)研究現(xiàn)貨促銷表

Phyto Technology Laboratories廠家現(xiàn)有產(chǎn)品如下
 


產(chǎn)品名稱
MS基礎(chǔ)培養(yǎng)基(含維生素)(MURASHIGE & SKOOG(MS)BASAL MEDIUM w/VITAMINS)
貨號
M519
規(guī)格
p50L,100L
價格
400元/50L
產(chǎn)品描述
WITH THE MACRO-AND MICRONUTRIENTS,AND WITAMINS AS DESCRIBED BY MURASHIGE &SKOOG (1962).
產(chǎn)品名稱
MS基礎(chǔ)鹽混合物(MURASHIGE & SKOOG(MS)BASAL SALT MIXTURE)
貨號
M524
規(guī)格
50L,100L
價格
400元/50L
產(chǎn)品描述
CONTAINS THE MACRO-AND MICRONUTRIENTS AS DES CRIBED BY MURASHIGE &SKOOG(1962).
產(chǎn)品名稱
GAMBORG B-5 BASAL MEDIUM
貨號
G398
規(guī)格
50L
價格
400元/50L
產(chǎn)品描述
CONTAINS THE MACRO-AND MICRONUTEIENTS,AND VITAMINS AS DESCRIBED BY GAMBORG,ET AL.(1968).
產(chǎn)品名稱
D-甘露糖(D-+MANNOSE)
貨號
G486
規(guī)格
25G,250G
價格
2000元/250g
產(chǎn)品描述
Plant Tissue Culture Tested
Formula:C6H12O6
FW:180.16
產(chǎn)品名稱
植物凝膠(D-+MANNOSE)
貨號
G3251
規(guī)格
2G,100G,500G,1KG,10KG
價格
2200元/1kg
產(chǎn)品描述
Gellan Gum
Use at 2-4 g/L for best results
Produces a clear and firm gel upon autoclaving at 121OC(250oF)
品名稱
雙丙氨磷 Bialaphos
貨號
B0178
規(guī)格
345g/mol
價格
100mg/¥1800 500mg/¥6000
產(chǎn)品描述
MOLECULAR BIOLOGY GRADE
Bialaphos is a tripeptide antibiotic that is used in transformation experiments of many species of plants that make use of the bar gene for               select              ion .In corn it is more effective than glufosinate. In wheat, bialaphos was the most reliable               select              ion criteria used to identify bar transformed plants.
產(chǎn)品名稱
潮霉素 B Hygromycin B
貨號
H-270
規(guī)格
3563.5g/mol
價格
1g/¥800 10g/¥6000
產(chǎn)品描述
Hygromycin B is an aminocyclitol with a wide spectrum of activity that kills bacteria, fungi and higher eukaryotic cells by inhibiting protein synthesis. It is produced by the bacterium
Streptomyces hygroscopicus .
產(chǎn)品名稱
G-418 硫酸鹽 G-418 Sulfate
貨號
H-270
規(guī)格
692.71g/mol
價格
1g/¥450 5g/¥3800
產(chǎn)品描述
G418 inhibits protein elongation by blocking polypeptide synthesis. Eukaryotic cells that are stably transfected with neomycin resistance genes can be               select              ed and maintained using this product . Similar in structure to Gentamicin, Neomycin, and Kanamycin .
產(chǎn)品名稱
氨芐霉素鈉鹽 Amipicillic (Siduyn)
貨號
A-301
規(guī)格
371.4g/mol
價格
5g/¥240 25g/¥500
產(chǎn)品描述
Ampicillin is an inhibitor of bacterial cell wall synthesis that acts by inhibiting the crosslinking of peptidoglycan. It is used in the               select              ion of antibiotic cell hybrids, and has a high rate of action against many gram negative bacterial stranins.
產(chǎn)品名稱
羧芐青霉素二鈉鹽 Carbenicillin (disodium)
貨號
C-103
規(guī)格
422.4g/mol
價格
5g/¥500   100g/¥5000
產(chǎn)品描述
Carbenicillin is an inhibitor of bacterial cell wall synthesis, with a similar method of action as Ampicillin. Highty effective against gram-negative bacteria . B-lactamase sensitive . Nontoxic to plant cells .
 
產(chǎn)品名稱
頭孢噻肟鈉鹽 Cefotaxime(Sodium)
貨號
C-104
規(guī)格
477.5g/mol
價格
1g/¥430   25g/¥1800
產(chǎn)品描述
Cefotaxime is an inhibitor of bacterial cell wall synthesis. High activity against gram-negative bacteria . Very often used for the elimination of Agrobacterium species after inoculation. High resistance against B-lactamase activity . Nontoxic to plant cells .
產(chǎn)品名稱
氯霉素 Chloramphenicol
貨號
C-105
規(guī)格
323.1g/mol
價格
25g/¥250 100g/¥880
產(chǎn)品描述
Bacteriostatic agent against both gram negative and gram positive bacteria . Enters sensitive cells by active transport . Within the cell it binds to the 50S ribosomal subunit and inhibits bacterial protein synthesis by preventing attachment of aminoacyl transfer RNA to its acceptor site on the ribosome, this preventing peptide bond formation by peptidyl transferase.
產(chǎn)品名稱
草胺膦 Phosphinothircin
貨號
P-165
規(guī)格
198.2g/mol
價格
250g/¥1000 1g/¥3000
產(chǎn)品描述
Glufosinate or Glufosinate ammonium
L-Phosphinothricin(PPT)is an analogue of glutamate and acts a a competitive inhibitor of glutamine synthetase. This enzyme is involved in assimilation of ammonia and plays a key role in nitrogen assimilation.
產(chǎn)品名稱
鹽酸四環(huán)素 Tetracycline Hydrochloride
貨號
T-101
規(guī)格
480.9g/mol
價格
25g/¥800 100g/¥1200
產(chǎn)品描述
Tetracycline is a bacteriostatic antibiotic with activity against both gram-positive and gram-negative bacteria. Within the cell tetracycline binds reversibly to the 30S subunit of the ribosome, preventing the binding of aminoacyl tRNA and inhibiting protein synthesis and hence cell growth.
 
產(chǎn)品名稱
鹽酸萬古霉素 Vancomycin Hydrochloride
貨號
v-200
規(guī)格
1485.7g/mol
價格
1g/¥550 25g/¥3200
產(chǎn)品描述
Vancomycin is a glycopeptides antibiotic that exerts its action by preventing the transfer and addition of the muramylpentapeptides that comprise the peptidoglycan. Vancomycin is often used synergistically with cefotaxime or carbenicillin against Agrobacterium.
產(chǎn)品名稱
異丙基-β-D-硫代半乳糖苷 IPTG (Dioxane free)
貨號
I2481C
規(guī)格
238.30g/mol
價格
1g/¥200 500g/¥13000
產(chǎn)品描述
IPTG is commonly used with X-Gal for blue/white colony screening.IPTG is an analog of lactose that inactivates the lac repressor and induces synthesis of β-galactosidase.The expression of cloned genes, that are under the control of the lac operon, is induced by IPTG.
產(chǎn)品名稱
5-溴-4氯-3-吲哚葡萄糖苷 X-gluc (CHX salt)/ 二硫蘇糖醇 DTT(Dithiothreitol)
貨號
G1281C/ /T-101
規(guī)格
521.79g/mol//154.25g/mol
價格
1g/¥1800 5g/¥6000//¥500 500g/¥1300010g/
CAS號
114162-64-0//27565-41-9
產(chǎn)品名稱
5-溴-4氯-3-吲哚-β-D-半乳糖苷 X-Gal
貨號
X4281C
規(guī)格
408.63g/mol
價格
1g/¥450 10g/¥2500
產(chǎn)品描述
The substrate X-Gal is metabolized by the enzymeβ-galactosidase into an insoluble blue precipitate. Biological Activity:Blue color with Lambda, pUC,and M13
Elemental Analysis: Agrees with theoretical values .Thin Layer Chromatogram:Single Spot
 
產(chǎn)品名稱
4-甲基傘形酮-beta-D-葡糖苷酸 Mug
貨號
MUG1
規(guī)格
352.3g/mol
價格
200mg/¥315    1g/¥1100
產(chǎn)品描述
4-Methylumbelliferyl beta-D-glucuronide (MUG) is commonly used for the detection of Escherichia coli through its ability to detect activity of beta-glucuronidase (GUR), which is encoded by uidA.GUR activity is tested in minimal medium o-nitrophenyl-beta-D-galactopyranoside (MMO)-MUG.
產(chǎn)品名稱
5-溴-4氯-3-吲哚基-alpha-D-吡喃半乳糖苷 X-α-Gal
貨號
XA
規(guī)格
408.64g/mol
價格
250mg/¥450 1g/¥2000
產(chǎn)品描述
Chromogenic substrate forα-galactosidase yielding a blue precipitate.X-α-Gal is used for detecting two-hybrid interactions directly on the culture media.This substrate eliminates the need forβ-galactosidase liquid and filter-lift assays in two-hybrid analysis.
Used for species differentiation within the family Enterobacteriaceae and differentiation of Bifidobacteria species from Lactobacillus species.
產(chǎn)品名稱
玉米素核糖甙 Zeatin Riboside
貨號
Z-100
規(guī)格
351-37g/mol
價格
50mg/¥1200 250mg/¥3800
產(chǎn)品描述
Zeatin Riboside is the most active and ubiquitous form of the naturally occurring cytokinins. Cytokinins promote cell division, stimulate shoot proliferation, inhibit root formation, slow the aging process, activate gene expression and metabolic activity in general. In mature plants natural cytokinin hormone levels aree high during maximum growth periods. Concentrations of cytokinin used for horticulture vary between 0.1 to 10gm/L
                           
如果您想了解 Phyto Technology Lab 和 Gold Biotechnology 所以植物學(xué)研究的最新產(chǎn)信息,請訪問www.bioso.cn 或致電咨詢:010-62917543 .
更多>本企業(yè)其它產(chǎn)品
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