WordPress database error: [Unknown column 'main_image' in 'field list']
SELECT
id,
product_name,
product_catalog_number,
supplier_id,
supplier_name,
product_detail_size,
product_detail_price_buy,
product_detail_price_sell,
product_detail_description,
product_detail_specifications,
product_detail_additional_information,
product_detail_storage_and_shipping,
product_detail_notes,
product_type,
main_image
FROM gentaur_products
WHERE id IN ("Fitzgerald|32R-CH001","Fitzgerald|32R-CM001","Fitzgerald|32R-CR005","Fitzgerald|32R-CP004","Fitzgerald|32R-CP006","Fitzgerald|32R-CP007","Bio Basic|BS8202","Bio Basic|SK8201","Scientific Laboratory Supplies|RPN2105","Scientific Laboratory Supplies|RPN3004","Abbexa|abx098265-100ml","Abbexa|abx098266-500ml","Biovision|1267-1","Alpha Diagnostics|COMPH-10","Alpha Diagnostics|COMPH-25","Alpha Diagnostics|C5512-DS","Alpha Diagnostics|COMPGT-1","Alpha Diagnostics|COMPLA-1","Alpha Diagnostics|COMPMO-1","Alpha Diagnostics|COMPRT-1","Scientific Laboratory Supplies|HI73325","Scientific Laboratory Supplies|HI9373301","Scientific Laboratory Supplies|RPN3680","Alpha Diagnostics|COMPR-LH-1","Alpha Diagnostics|COMPR-LH-5","Alpha Diagnostics|COMPR-LM-1","Alpha Diagnostics|COMPR-LR-1","Fitzgerald|30R-3303","Abbexa|20-abx800002","Abbexa|abx800002-1L","Fitzgerald|88-NR50","Fitzgerald|88R-1004","Fitzgerald|89R-RM001","Fitzgerald|89R-RM002","Fitzgerald|89R-RR001","Fitzgerald|89R-RR002","Biolipidure|Biolipidure-set","MiTeGen|M-MDSR-61","ABM|T0082","Alpha Diagnostics|COMPG-1","Alpha Diagnostics|COMPG-5","SBI|EXOFLOW2-BASICA-SP","Fitzgerald|40R-RS001","Abbexa|20-abx800001","Abbexa|abx800001-1L","Equitech|RS05-0100","Equitech|RS05-0500","GenDepot|P7201-050","Scientific Laboratory Supplies|WAT1028","MiTeGen|M-MDSR-61-ECO","Pel-Freez|31060-1","Pel-Freez|31060-2","Pel-Freez|31060-5","Pel-Freez|31063-2","Pel-Freez|31063-3","Equitech|RCL99-0005","Alpha Diagnostics|COMPG-L-1","BlueGene|E04S0014-192T","BlueGene|E04S0014-48","BlueGene|E04S0014-96","BlueGene|E04S0228-192T","BlueGene|E04S0228-48","BlueGene|E04S0228-96","BlueGene|E04S0273-192T","BlueGene|E04S0273-48","BlueGene|E04S0273-96","Fitzgerald|40R-RB001","Pel-Freez|31126-1","Pel-Freez|31126-5","BosterBio|AR1010","GroPep|NRS01","Equitech|RSA62-0001","Equitech|RSA62-0010","Equitech|RSA62-0100","Equitech|RSA62-1000","EpiGentek|A57592-020","EpiGentek|A57592-050","EpiGentek|A57592-100","EpiGentek|A57592","BlueGene|E04C0011-192T","BlueGene|E04C0011-48","BlueGene|E04C0011-96","BlueGene|E04C0012-192T","BlueGene|E04C0012-48","BlueGene|E04C0012-96");
WordPress database error: [Unknown column 'main_image' in 'field list']
SELECT
id,
product_name,
product_catalog_number,
supplier_id,
supplier_name,
product_detail_size,
product_detail_price_buy,
product_detail_price_sell,
product_detail_description,
product_detail_specifications,
product_detail_additional_information,
product_detail_storage_and_shipping,
product_detail_notes,
product_type,
main_image
FROM gentaur_products
WHERE id IN ("Bioatlas|BA00105","Biochain|L7051001","Biochain|L7051200","Biovision|9001-2500","Biovision|9001-500","CHI Scientific|7-03634","CHI Scientific|7-03635","CHI Scientific|7-03636","Sceti|02-001","Sceti|02-001-5","Sceti|02-011","Sceti|02-011-5","Abbexa|abx073521-10000U","Abbexa|abx073521-1000U","Abbexa|abx073521-3000U","Bio Basic|9K-001-0001","Bio Basic|9K-001-0002","Bio Basic|9K-001-0033","Bio Basic|9K-001-0035","Vazyme|P201-01","Vazyme|P201-02","Vazyme|P201-03","Vazyme|P122-d1","Vazyme|P122-d2","Vazyme|P122-d3","Biochain|L7052001","Biochain|L7052250","GeneOn|S101","GeneOn|S102","GeneOn|S103","GenDepot|T2200-050","GenDepot|T2200-100","GenDepot|T2200-200","Scientific Laboratory Supplies|27079804","Scientific Laboratory Supplies|27079806","SAB|48369-100ul","SAB|48369-50ul","Intact Genomics|3245","CHI Scientific|7-03631","CHI Scientific|7-03632","CHI Scientific|7-03633","Abbexa|abx073522-2500U","Abbexa|abx073522-250U","Abbexa|abx073522-750U","Bio Basic|9K-001-0036","Bio Basic|B0089(D0089)","Yeastern Biotech|FYT011-500U","Genorise Scientific|GR108007","Alpha Diagnostics|RP-394","Biovision|7018-100","Biovision|7018-30T","ACTGene|E2100-1000U","ACTGene|E2100-250U","Alpha Diagnostics|AD-146-B","Alpha Diagnostics|AD-146-U","GeneOn|S400","GeneOn|S410","Bio Basic|D0090","SAB|C48369","Biotium|29050","Allele Biotech|ABP-PP-ERTQ001","Allele Biotech|ABP-PP-ERTQ100","Allele Biotech|ABP-PP-ERTQ200","Allele Biotech|ABP-PP-ERTQ500","GenDepot|P0322-010","GenDepot|P0322-025","Vazyme|P101-01","Vazyme|P101-02","Vazyme|P101-03","Vazyme|P102-01","Vazyme|P102-02","Vazyme|P102-03","Yeastern Biotech|FYT001-500U","GenDepot|T2200-B01","GenDepot|T2200-B05","GenDepot|T2201-050","GenDepot|T2201-100","GenDepot|T2201-200","Alpha Diagnostics|RP-395","ACTGene|E2100B-1000U","ACTGene|E2100B-250U","Alpha Diagnostics|AD-146-F","GeneOn|N140","GeneOn|N142","GeneOn|N144","ABM|G011","ABM|G039","ABM|G277","ABM|G278","ABM|G462");
Insight into conditioning landfill sludge with ferric chloride and a Fenton reagent: Effects on the consolidation properties and advanced dewatering
The landfill sludge in storage reservoirs needs to be dewatered and disposed of for environmental and engineering purposes. The key factors are the high organic matter content and low permeability. Chemical conditioning is considered an efficient method for adjusting the properties of sludge. In this paper, two typical chemical agents, FeCl3 and a Fenton reagent with different additive amounts, are studied and compared for dewatering and consolidation purposes.
- Compression experiments and consolidation experiments are compared, and the coefficient of compressibility and compression index are obtained and compared. Then, the sludge permeability, grain size distribution variations, specific resistance to filtration (SRF) and morphology observations are considered to analyse the treatment mechanism.
- The results indicate that the properties of landfill sludge will change as the curing time increases. FeCl3 and Fenton are both effective in improving the consolidation and permeability properties of sludge. For the conditioning process, the optimum FeCl3 content is 20%, and the process is dominated by coagulation if FeCl3 is less than 20%; otherwise, it is dominated by hydrolysis.
- For the Fenton reagent, the optimum Fe2+ content and H2O2 content are 4% and 12%, respectively. The depolymerization effect of the Fenton reagent leads to the oxidation and recombination of the polar group on extracellular polymeric substances (EPSs). The results can be used to explain the conditioning mechanism of the effective agents of FeCl3 and Fenton and compare the corresponding consolidation properties. The consolidation characteristics provide a reference for further application of vacuum preloading in the sludge disposal process.

gentaur.com
Hamster Complement Serum |
32R-CH001 |
Fitzgerald |
5 ml |
EUR 508.8 |
Description: Purified normal Hamster Complement isolated from blood |
Mouse Complement Serum |
32R-CM001 |
Fitzgerald |
5 ml |
EUR 522 |
Description: Frozen high activity mouse complement serum |
Rat Complement Serum |
32R-CR005 |
Fitzgerald |
5 ml |
EUR 522 |
Description: Purifed Rat Complement isolated from blood of normal rats |
Guinea Pig Complement Serum |
32R-CP004 |
Fitzgerald |
5 ml |
EUR 457.2 |
Description: Purified Guinea Pig Complement adsorbed with mouse cells |
Guinea Pig Complement Serum |
32R-CP006 |
Fitzgerald |
3 ml |
EUR 211.2 |
Description: Purified Guinea Pig Complement isolated from the blood of normal Hartley guinea pigs |
Guinea Pig Complement Serum |
32R-CP007 |
Fitzgerald |
25 ml |
EUR 807.6 |
Description: Purified Guinea Pig Complement adsorbed with sheep red blood cells |
EZ-DNA Reagents |
BS8202 |
Bio Basic |
100preps |
EUR 105.67 |
|
EZ-DNA Reagents |
SK8201 |
Bio Basic |
100preps |
EUR 112.2 |
|
Rabbit Serum |
abx098265-100ml |
Abbexa |
100 ml |
EUR 326.4 |
|
Rabbit Serum |
abx098266-500ml |
Abbexa |
500 ml |
EUR 577.2 |
|
Goat Complement serum, (Lyophilized), tested for complement activity |
COMPGT-1 |
Alpha Diagnostics |
1 ml |
EUR 270 |
Llama Complement serum, (Lyophilized), tested for complement activity |
COMPLA-1 |
Alpha Diagnostics |
1 ml |
EUR 343.2 |
Mouse Complement serum, (Lyophilized), tested for complement activity |
COMPMO-1 |
Alpha Diagnostics |
1 ml |
EUR 343.2 |
Rat Complement serum, (Lyophilized), tested for complement activity |
COMPRT-1 |
Alpha Diagnostics |
1 ml |
EUR 343.2 |
Low Toxicity Rabbit Complement serum (Lyophilized), tested for human cells |
COMPR-LH-1 |
Alpha Diagnostics |
1 ml |
EUR 343.2 |
Low Toxicity Rabbit Complement serum (Lyophilized), tested for human cells |
COMPR-LH-5 |
Alpha Diagnostics |
5 ml |
EUR 343.2 |
Low Toxicity Rabbit Complement serum (Lyophilized), tested for mouse cells |
COMPR-LM-1 |
Alpha Diagnostics |
1 ml |
EUR 343.2 |
Low Toxicity Rabbit Complement serum (Lyophilized), tested for rat cells |
COMPR-LR-1 |
Alpha Diagnostics |
1 ml |
EUR 343.2 |
Rabbit Serum Albumin |
30R-3303 |
Fitzgerald |
10 mg |
EUR 224.4 |
Description: Purified native Rabbit Serum Albumin |
Rabbit Serum (Sterile) |
20-abx800002 |
Abbexa |
-
EUR 1680.00
-
EUR 3951.60
-
EUR 994.80
|
|
|
Rabbit Serum (Sterile) |
abx800002-1L |
Abbexa |
1 L |
EUR 6524.4 |
|
Normal Rabbit Serum |
88-NR50 |
Fitzgerald |
100 ml |
EUR 180 |
Description: Normal Rabbit Serum |
Normal Rabbit Serum |
88R-1004 |
Fitzgerald |
10 ml |
EUR 247.2 |
Description: Normal Rabbit Serum which has been lipid extracted and dialyzed against 10 mM Sodium Phosphate, 0.15 M Sodium Chloride, pH 7.2 |
Normal Rabbit Serum |
89R-RM001 |
Fitzgerald |
20 mg |
EUR 470.4 |
Description: Normal Rabbit Serum (Mouse cell adsorbed) |
Normal Rabbit Serum |
89R-RM002 |
Fitzgerald |
5 ml |
EUR 289.2 |
Description: Normal Rabbit Serum (Mouse cell adsorbed) |
Normal Rabbit Serum |
89R-RR001 |
Fitzgerald |
20 mg |
EUR 418.8 |
Description: Normal Rabbit Serum (Rat cell adsorbed) |
Normal Rabbit Serum |
89R-RR002 |
Fitzgerald |
5 ml |
EUR 289.2 |
Description: Normal Rabbit Serum (Rat cell adsorbed) |
Set of 10 Biolipidure Reagents |
Biolipidure-set |
Biolipidure |
10mLx10 |
EUR 1820.4 |
|
Description: Set of 10 Biolipidure Reagents, whose applications include Immunoassays, Western blots, Immunohistochemistry, Turbidimetric assays, Immunochromatography, and Bead based assays. Benefits include: No lot to lot variation, No animal derived materials, Non-specific adsorption suppression, Stabilization of immobilized antibody, Stabilization of enzyme-antibody conjugate, Enzyme-substrate reaction enhancement and aggregation reaction enhancement |
CryoProtX Mix Reagents 1.5 mL |
M-MDSR-61 |
MiTeGen |
1.5 ml ml |
EUR 37 |
|
Description: CryoProtX Mix Reagents 1.5 mL |
Immortalized Baby Mouse Kidney Epithelial Cells (iBMK) |
T0082 |
ABM |
1x106 cells / 1.0 ml |
Ask for price |
Standard G. Pig Complement serum (Lyophilized), tested for complement activity |
COMPG-1 |
Alpha Diagnostics |
1 ml |
EUR 270 |
Standard G. Pig Complement serum (Lyophilized), tested for complement activity |
COMPG-5 |
Alpha Diagnostics |
5 ml |
EUR 343.2 |
Exo-Flow 2.0 Basic Kit without antibody (Streptavidin beads + reagents) - for Serum or Plasma |
EXOFLOW2-BASICA-SP |
SBI |
30 rxn |
EUR 1201.2 |
|
Rabbit anti Pig Serum |
40R-RS001 |
Fitzgerald |
2 ml |
EUR 289.2 |
Description: Rabbit anti Pig Serum antibody |
Rabbit Serum (Non-Sterile |
20-abx800001 |
Abbexa |
-
EUR 1296.00
-
EUR 2966.40
-
EUR 794.40
|
|
|
Rabbit Serum (Non-Sterile |
abx800001-1L |
Abbexa |
1 L |
EUR 5137.2 |
|
Non-sterile rabbit serum |
RS05-0100 |
Equitech |
100 ml |
EUR 199.68 |
|
Non-sterile rabbit serum |
RS05-0500 |
Equitech |
500ml |
EUR 230.88 |
|
Bradford(Coomassie) Protein Assay Plus Reagents |
P7201-050 |
GenDepot |
450ml |
EUR 225.6 |
CryoProtX Mix Eco Reagents 1.5 mL |
M-MDSR-61-ECO |
MiTeGen |
1.5 ml ml |
EUR 37 |
|
Description: CryoProtX Mix Eco Reagents 1.5 mL |
Rabbit Complement UnadsoRabbited 100mL |
31060-1 |
Pel-Freez |
100mL |
EUR 332.47 |
Rabbit Complement UnadsoRabbited 5mL |
31060-2 |
Pel-Freez |
5mL |
EUR 100.19 |
Rabbit Complement UnadsoRabbited 500mL |
31060-5 |
Pel-Freez |
500mL |
EUR 1093.3 |
Rabbit Complement ADSORabbitED 5mL |
31063-2 |
Pel-Freez |
5mL |
EUR 143.26 |
Rabbit Complement ADSORabbitED 100mL |
31063-3 |
Pel-Freez |
100mL |
EUR 378.16 |
Rabbit complement, lyophilized powder |
RCL99-0005 |
Equitech |
5ml |
EUR 246.48 |
|
Low Toxicity G. Pig Complement serum (Lyophilized), tested for complement activity in thymocytes |
COMPG-L-1 |
Alpha Diagnostics |
1 ml |
EUR 270 |
Rabbit Serum Albumin ELISA kit |
E04S0014-192T |
BlueGene |
192 tests |
EUR 1524 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Serum Albumin in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Serum Albumin ELISA kit |
E04S0014-48 |
BlueGene |
1 plate of 48 wells |
EUR 624 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Serum Albumin in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Serum Albumin ELISA kit |
E04S0014-96 |
BlueGene |
1 plate of 96 wells |
EUR 822 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Serum Albumin in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Serum amyloid ELISA kit |
E04S0228-192T |
BlueGene |
192 tests |
EUR 1524 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Serum amyloid in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Serum amyloid ELISA kit |
E04S0228-48 |
BlueGene |
1 plate of 48 wells |
EUR 624 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Serum amyloid in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Serum amyloid ELISA kit |
E04S0228-96 |
BlueGene |
1 plate of 96 wells |
EUR 822 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Serum amyloid in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Serum Iron ELISA kit |
E04S0273-192T |
BlueGene |
192 tests |
EUR 1524 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Serum Iron in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Serum Iron ELISA kit |
E04S0273-48 |
BlueGene |
1 plate of 48 wells |
EUR 624 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Serum Iron in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Serum Iron ELISA kit |
E04S0273-96 |
BlueGene |
1 plate of 96 wells |
EUR 822 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Serum Iron in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit anti Bovine Serum antibody |
40R-RB001 |
Fitzgerald |
2 ml |
EUR 289.2 |
Description: Rabbit anti Bovine Serum antibody |
Rabbit Serum S TH 100mL |
31126-1 |
Pel-Freez |
100mL |
EUR 211.12 |
Rabbit Serum S TH 500mL |
31126-5 |
Pel-Freez |
500mL |
EUR 276.36 |
Normal Rabbit Serum (Blocking Solution) |
AR1010 |
BosterBio |
100mL (for 10000-15000 assays) |
EUR 157.2 |
Pre-immune normal rabbit serum |
NRS01 |
GroPep |
200 µl |
EUR 358.8 |
Rabbit serum albumin lyophilized powder |
RSA62-0001 |
Equitech |
1gm |
EUR 277.68 |
|
Rabbit serum albumin lyophilized powder |
RSA62-0010 |
Equitech |
10gm |
EUR 1007.76 |
|
Rabbit serum albumin lyophilized powder |
RSA62-0100 |
Equitech |
100gm |
Ask for price |
|
Rabbit serum albumin lyophilized powder |
RSA62-1000 |
Equitech |
1KG |
Ask for price |
|
Rabbit Serum Albumin Polyclonal Antibody |
A57592-020 |
EpiGentek |
20 ul |
EUR 117.7 |
Rabbit Serum Albumin Polyclonal Antibody |
A57592-050 |
EpiGentek |
50 ul |
EUR 302.5 |
Rabbit Serum Albumin Polyclonal Antibody |
A57592-100 |
EpiGentek |
100 ul |
EUR 423.5 |
Rabbit Serum Albumin Polyclonal Antibody |
A57592 |
EpiGentek |
-
EUR 684.66
-
EUR 117.70
-
EUR 302.50
-
EUR 423.50
|
- 100 µg
- 20 ul
- 50 ul
- 100 ul
|
Rabbit Complement 1q ELISA kit |
E04C0011-192T |
BlueGene |
192 tests |
EUR 1524 |
|
Description: A sandwich ELISA for quantitative measurement of Rabbit Complement 1q in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Complement 1q ELISA kit |
E04C0011-48 |
BlueGene |
1 plate of 48 wells |
EUR 624 |
|
Description: A sandwich ELISA for quantitative measurement of Rabbit Complement 1q in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Complement 1q ELISA kit |
E04C0011-96 |
BlueGene |
1 plate of 96 wells |
EUR 822 |
|
Description: A sandwich ELISA for quantitative measurement of Rabbit Complement 1q in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Complement 4 ELISA kit |
E04C0012-192T |
BlueGene |
192 tests |
EUR 1524 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Complement 4 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Complement 4 ELISA kit |
E04C0012-48 |
BlueGene |
1 plate of 48 wells |
EUR 624 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Complement 4 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Rabbit Complement 4 ELISA kit |
E04C0012-96 |
BlueGene |
1 plate of 96 wells |
EUR 822 |
|
Description: A competitive ELISA for quantitative measurement of Rabbit Complement 4 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species. |
Applicability of ninhydrin as a fluorescent reagent for estimation of teicoplanin in human plasma using salting-out assisted liquid-liquid extraction technique
The applicability of ninhydrin, a widely used derivatizing reagent, for determination of teicoplanin (TEIC) in its pure form, pharmaceutical vials, and in human plasma was investigated. The presented spectrofluorimetric method was based on a condensation reaction between ninhydrin and the primary amine group existing in TEIC (in the presence of phenylacetaldehyde) to produce a highly fluorescent product detected at 460 nm (λex ,390 nm).
- Calibration plots were constructed in the concentration range 60-600 ng mL-1 with a good correlation coefficient of 0.9998 and a low detection limit of 10.84 ng mL-1 . The method was subjected to a bioanalytical validation study according to US-FDA recommendations.
- The proposed method was applied for analysis of TEIC in commercial vials with high recovery result 101.88 ± 1.11%. In addition, the method was utilized efficiently for detection of TEIC in human plasma using salting-out assisted liquid-liquid extraction technique (SALLE) with a recovery range from 96.71 ± 1.08% to 97.71 ± 0.86%. SALLE is an effective approach used for extraction of TEIC from human plasma without interferences using ammonium sulphate. The proposed method is highly recommended to monitor TEIC in clinical laboratory samples and therapeutic drug monitoring systems.
Keywords: Human plasma analysis; Ninhydrin; Salting-out assisted liquid-liquid extraction technique; Spectrofluorimetry; Teicoplanin.
Facile synthesis of kwakhurin, a marker compound of Pueraria mirifica and its quantitative NMR analysis for standardization as a reagent
The side effects of kwao keur dietary supplements (obtained from the tuberous root of Pueraria mirifica) have recently been reported by the Ministry of Health, Labour and Welfare, Japan. To control the quality of kwao keur products, its ingredients need to be maintained by characteristic marker compounds, such as miroestrol, deoxymiroestrol, and kwakhurin (KWA). In this study, we described the facile synthesis of KWA, a marker compound of P. mirifica. Our revised synthetic method produced KWA with shorter steps and higher yield than the reported method. Furthermore, the absolute purity of KWA was determined by quantitative NMR analysis for standardization as a reagent, and its purity was 92.62 ± 0.12%.
Taq DNA Polymerase |
BA00105 |
Bioatlas |
2500U |
EUR 278.4 |
Description: High quality Taq polymerase for different PCR variations and downstream applications. |
Taq DNA Polymerase |
L7051001 |
Biochain |
1000 unit |
EUR 234 |
Description: Premade ready to use kits will always come in handy. Get your experiment done right form the first try by using a validated kit with perfectly balanced reagents proportions and compatibility and by following a clear protocol. |
Taq DNA Polymerase |
L7051200 |
Biochain |
200 unit |
EUR 104.4 |
Description: Premade ready to use kits will always come in handy. Get your experiment done right form the first try by using a validated kit with perfectly balanced reagents proportions and compatibility and by following a clear protocol. |
Taq DNA Polymerase |
9001-2500 |
Biovision |
each |
EUR 614.4 |
Taq DNA Polymerase |
9001-500 |
Biovision |
each |
EUR 229.2 |
Recombinant Taq DNA Polymerase |
7-03634 |
CHI Scientific |
1,000U |
Ask for price |
Recombinant Taq DNA Polymerase |
7-03635 |
CHI Scientific |
3,000U |
Ask for price |
Recombinant Taq DNA Polymerase |
7-03636 |
CHI Scientific |
10,000U |
Ask for price |
Taq DNA polymerase (+dNTPs) |
02-001 |
Sceti |
200U |
EUR 183.6 |
Description: The Taq DNA polymerase (+dNTPs) is available in Europe and for worldwide shipping via Gentaur. |
Taq DNA polymerase (+dNTPs) |
02-001-5 |
Sceti |
5×200U |
EUR 308.4 |
Description: The Taq DNA polymerase (+dNTPs) is available in Europe and for worldwide shipping via Gentaur. |
Taq DNA polymerase (-dNTPs) |
02-011 |
Sceti |
200U |
EUR 168 |
Description: The Taq DNA polymerase (-dNTPs) is available in Europe and for worldwide shipping via Gentaur. |
Taq DNA polymerase (-dNTPs) |
02-011-5 |
Sceti |
5×200U |
EUR 261.6 |
Description: The Taq DNA polymerase (-dNTPs) is available in Europe and for worldwide shipping via Gentaur. |
Taq DNA Polymerase (Recombinant) |
abx073521-10000U |
Abbexa |
10000 U |
EUR 710.4 |
|
Taq DNA Polymerase (Recombinant) |
abx073521-1000U |
Abbexa |
1000 U |
EUR 276 |
|
Taq DNA Polymerase (Recombinant) |
abx073521-3000U |
Abbexa |
3000 U |
EUR 393.6 |
|
Taq DNA Polymerase (500U) |
9K-001-0001 |
Bio Basic |
500U |
EUR 209.29 |
|
Taq DNA Polymerase (3000U) |
9K-001-0002 |
Bio Basic |
3000U |
EUR 582 |
|
Taq DNA Polymerase (6000U) |
9K-001-0033 |
Bio Basic |
6000U |
EUR 1234.5 |
|
Taq DNA Polymerase (1000U) |
9K-001-0035 |
Bio Basic |
1000U |
EUR 418.62 |
|
Taq Plus DNA Polymerase |
P201-01 |
Vazyme |
250 U |
EUR 147.6 |
Taq Plus DNA Polymerase |
P201-02 |
Vazyme |
1000 U |
EUR 213.6 |
Taq Plus DNA Polymerase |
P201-03 |
Vazyme |
3000 U |
EUR 382.8 |
Champagne Taq DNA Polymerase |
P122-d1 |
Vazyme |
500 U (2.5 U/μl) |
EUR 212.4 |
Champagne Taq DNA Polymerase |
P122-d2 |
Vazyme |
500 U (5 U/μl) |
EUR 212.4 |
Champagne Taq DNA Polymerase |
P122-d3 |
Vazyme |
500 U (10 U/μl) |
EUR 212.4 |
Hotstart Taq DNA Polymerase |
L7052001 |
Biochain |
1000 units |
EUR 681.6 |
Description: Premade ready to use kits will always come in handy. Get your experiment done right form the first try by using a validated kit with perfectly balanced reagents proportions and compatibility and by following a clear protocol. |
Hotstart Taq DNA Polymerase |
L7052250 |
Biochain |
250 units |
EUR 234 |
Description: Premade ready to use kits will always come in handy. Get your experiment done right form the first try by using a validated kit with perfectly balanced reagents proportions and compatibility and by following a clear protocol. |
Maximo Taq DNA Polymerase |
S101 |
GeneOn |
500 units |
EUR 55.2 |
Maximo Taq DNA Polymerase |
S102 |
GeneOn |
5x500 units |
EUR 128.4 |
Maximo Taq DNA Polymerase |
S103 |
GeneOn |
20x500 units |
EUR 393.6 |
Taq DNA Polymerase, 5units/㎕ |
T2200-050 |
GenDepot |
500units |
EUR 157.2 |
Taq DNA Polymerase, 5units/㎕ |
T2200-100 |
GenDepot |
2x500 units |
EUR 230.4 |
Taq DNA Polymerase, 5units/㎕ |
T2200-200 |
GenDepot |
4x500 units |
EUR 375.6 |
Anti-Taq DNA Polymerase Antibody |
48369-100ul |
SAB |
100ul |
EUR 399.6 |
Anti-Taq DNA Polymerase Antibody |
48369-50ul |
SAB |
50ul |
EUR 286.8 |
Recombinant Taq Plus DNA Polymerase |
7-03631 |
CHI Scientific |
250U |
Ask for price |
Recombinant Taq Plus DNA Polymerase |
7-03632 |
CHI Scientific |
750U |
Ask for price |
Recombinant Taq Plus DNA Polymerase |
7-03633 |
CHI Scientific |
2,500U |
Ask for price |
Taq Plus DNA Polymerase (Recombinant) |
abx073522-2500U |
Abbexa |
2.500 U |
EUR 710.4 |
|
Taq Plus DNA Polymerase (Recombinant) |
abx073522-250U |
Abbexa |
250 U |
EUR 276 |
|
Taq Plus DNA Polymerase (Recombinant) |
abx073522-750U |
Abbexa |
750 U |
EUR 393.6 |
|
Fast-Taq DNA Polymerase (500U) |
9K-001-0036 |
Bio Basic |
500U |
EUR 420.65 |
|
Taq DNA Polymerase, 5u/ul |
B0089(D0089) |
Bio Basic |
5X200U |
EUR 112.2 |
|
Taq DNA Polymerase Polyclonal Antibody |
7018-100 |
Biovision |
each |
EUR 424.8 |
Taq DNA Polymerase Polyclonal Antibody |
7018-30T |
Biovision |
each |
EUR 175.2 |
ACTaq? Taq DNA Polymerase, 1000U |
E2100-1000U |
ACTGene |
each |
EUR 260.4 |
ACTaq? Taq DNA Polymerase, 250U |
E2100-250U |
ACTGene |
each |
EUR 122.4 |
Taq DNA polymerase (TQ21) , DNA Aptamer, Biotinylated |
AD-146-B |
Alpha Diagnostics |
Custom |
Ask for price |
Taq DNA polymerase (TQ21) , DNA Aptamer, unlabeled |
AD-146-U |
Alpha Diagnostics |
Custom |
Ask for price |
Maximo H-SPlus Taq DNA Polymerase (for Hot-Start PCR) |
S400 |
GeneOn |
200 units |
EUR 86.4 |
Maximo H-SPlus Taq DNA Polymerase (for Hot-Start PCR) |
S410 |
GeneOn |
1000 units |
EUR 231.6 |
Taq Plus DNA Polymerase, 5u/ul |
D0090 |
Bio Basic |
200U |
EUR 94.8 |
|
Anti-Taq DNA Polymerase Conjugated Antibody |
C48369 |
SAB |
100ul |
EUR 476.4 |
Cheetah Hot Start Taq DNA Polymerase |
29050 |
Biotium |
500EU |
EUR 355.2 |
Description: Minimum order quantity: 1 unit of 500EU |
Taq DNA Polymerase, 5 units/µl |
ABP-PP-ERTQ001 |
Allele Biotech |
1000U |
Ask for price |
|
Taq DNA Polymerase, 5 units/µl |
ABP-PP-ERTQ100 |
Allele Biotech |
100U |
Ask for price |
|
Taq DNA Polymerase, 5 units/µl |
ABP-PP-ERTQ200 |
Allele Biotech |
200U |
Ask for price |
|
Taq DNA Polymerase, 5 units/µl |
ABP-PP-ERTQ500 |
Allele Biotech |
500U |
Ask for price |
|
amfiSure Hot-Start Taq DNA Polymerase |
P0322-010 |
GenDepot |
100 units |
EUR 176.4 |
amfiSure Hot-Start Taq DNA Polymerase |
P0322-025 |
GenDepot |
250 units |
EUR 273.6 |
Taq DNA Polymerase (Mg2+ plus Buffer) |
P101-01 |
Vazyme |
1000 U |
EUR 145.2 |
Taq DNA Polymerase (Mg2+ plus Buffer) |
P101-02 |
Vazyme |
5000 U |
EUR 231.6 |
Taq DNA Polymerase (Mg2+ plus Buffer) |
P101-03 |
Vazyme |
10000 U |
EUR 314.4 |
Taq DNA Polymerase (Mg2+ free Buffer) |
P102-01 |
Vazyme |
1000 U |
EUR 145.2 |
Taq DNA Polymerase (Mg2+ free Buffer) |
P102-02 |
Vazyme |
5000 U |
EUR 231.6 |
Taq DNA Polymerase (Mg2+ free Buffer) |
P102-03 |
Vazyme |
10000 U |
EUR 314.4 |
Taq DNA Polymerase, 5units/㎕ , Bulk Packing |
T2200-B01 |
GenDepot |
10,000 units |
EUR 1388.4 |
Taq DNA Polymerase, 5units/㎕ , Bulk Packing |
T2200-B05 |
GenDepot |
5x10,000 units |
EUR 6540 |
HiQTM Taq Red DNA Polymerase, 1unit/㎕ |
T2201-050 |
GenDepot |
500units |
EUR 157.2 |
HiQTM Taq Red DNA Polymerase, 1unit/㎕ |
T2201-100 |
GenDepot |
2x500 units |
EUR 230.4 |
HiQTM Taq Red DNA Polymerase, 1unit/㎕ |
T2201-200 |
GenDepot |
4x500 units |
EUR 375.6 |
Recombinant (E.Coli) Taq Plus DNA Polymerase |
RP-395 |
Alpha Diagnostics |
250 U |
EUR 196.8 |
ACTaq? Taq Blue DNA Polymerase, 1000U |
E2100B-1000U |
ACTGene |
each |
EUR 272.4 |
ACTaq? Taq Blue DNA Polymerase, 250U |
E2100B-250U |
ACTGene |
each |
EUR 126 |
Taq DNA polymerase (TQ21) , DNA Aptamer, FITC labeled |
AD-146-F |
Alpha Diagnostics |
Custom |
Ask for price |
Maximo DFS-Plus Taq DNA Polymerase DNA-free |
N140 |
GeneOn |
500 units |
EUR 60 |
Maximo DFS-Plus Taq DNA Polymerase DNA-free |
N142 |
GeneOn |
5x500 units |
EUR 144 |
Maximo DFS-Plus Taq DNA Polymerase DNA-free |
N144 |
GeneOn |
20x500 units |
EUR 440.4 |
HotStart DNA Polymerase (PCR) |
G011 |
ABM |
250 U (50 ul) |
EUR 98.4 |
HotStart DNA Polymerase (PCR) |
G039 |
ABM |
1000 U (200 ul) |
EUR 189.6 |
TaqFast DNA Polymerase (PCR) |
G277 |
ABM |
250 U (50 ul) |
EUR 87.6 |
TaqFast DNA Polymerase (PCR) |
G278 |
ABM |
1000 U (200 ul) |
EUR 160.8 |
Bloodirect DNA Polymerase (PCR) |
G462 |
ABM |
100 U (100 ul) |
EUR 73.2 |