LC Laboratories公司Cyclopamine

LC Laboratories公司提供信号转导，调节蛋白亚细胞定位试剂(抗生素)产品蛋白抑制剂产品

我们是：代理商 金山科研平台咨询微信：jinshanbio

公司：www.lclabs.com

LC Laboratories公司提供信号转导，调节蛋白亚细胞定位试剂（抗生素）产品蛋白抑制剂产品。 从下表可以看出LC价格是zui低的

Purity and Price Comparisons**

C-8700 Cyclopamine, Free Base

Prices in US Dollars （$）

Company

Cat. No.

PurityClaim

1 mg

2 mg

5 mg

10 mg

20 mg

25 mg

50 mg

100 mg

300 mg

500 mg

1 g

2 g

LC Labs

C-8700

99 %

122

214

375

895

1250

1980

3630

Calbiochem

239803

97 %

139

Sigma^†

C4116

98 %

183

713

Enzo

BML-GR334

98 %

95

381

Tocris

1623

97 %

159

AG Scientific

C-1405

98 %

89

195

Axxora

BML-GR334

98 %

95

381

Indofine

08-1995

99 %

375

710

LKT Labs

C9710

98 %

135

534

Santa Cruz Biotech

sc-200929

98 %

90

360

Active Biochem

A-1057

99 %

95

150

250

420

US Biological

C8845

99 %

210

BioVision

1578

99 %

195

Logan Nat. Products

cycl

99 %

100

200

350

600

2000

3500

BioShop Canada

CYC870

99 %

137

327

446

GenDepot

BC019

99 %

216

340

620

R&D Systems

1623

97 %

159

Ascent Scientific

Asc-392

97 %

75

312

Alfa Aesar

J61528

99 %

278

492

900

Selleck Chemicals

S1146

99 %

70

120

210

370

StressMarq

SIH-226

99 %

89

355

Stemgent

04-0022

99 %

159

JiHe Pharmaceutica

JH-1057

99 %

95

150

250

420

antibodies-online

ABIN412154

99 %

195

biorbyt.com

orb61011

99 %

240

384

640

Clear Synth Labs

CS-T-05627

98 %

600

Reagents Direct

29-O52

99 %

199

biokits.com

1578

99 %

195

HuoLi Biochem

A-1057

99 %

95

150

250

420

Cellagen Technology

C2925

98 %

129

AddexBio

IN0029

98 %

100

150

250

420

Synthonix

C3393

99 %

180

350

650

2600

5000

Savings withLC Labs

32 - 67%

37 - 70%

38 - 58%

38 - 52%

43 - 60%

**Our prices are lower than other vendors', but there is no compromise in quality. Read how we are able to accomplish this: Product Quality Discussion.

NOTES:1. The purpose of our competitor price comparison tables is to enable our visitors to compare the prices and purities of products of nominally equivalent quality, for vendors whose price and purity claims are openly available from a website or catalog （without a need for the customer to contact the vendor and request a quotation in order to obtain a price and purity for a standard product size）. However, the quality comparisons in these tables are not absolute: although our product purities are uniformly very high and are established by careful testing of every lot in our laboratories,we cannot and do not vouch for the purities claimed by other vendors in these competitor price comparison tables. （We do carry out occasional testing of other vendors' products -- see below -- and we have found many instances where vendors' product purities are far below their claimed levels.） Effective April 1, 2011, our price comparison tables only include products where a purity commitment is found together with sizes and prices on at least one page of the vendor's web site.

2. Researching and compiling sizes and prices for the >140 competitive vendors and more than 135 products is an expensive and tedious task for our small company. Thus, we typically only perform revisions of these tables annually or less frequently. The date and source of each competitive vendor's prices is indicated at the bottom of this page. Obviously, we make no guarantee that competitive vendor prices will remain unchanged in the interval between our annual revisions. We may occasionally update individual competitive vendor information and add new competitive vendors as we locate them.

3. In some circumstances we permanently remove vendors from our price comparison tables. Circumstances that lead to permanent removal are:

A. If a vendor does not honor its advertised price （ignoring small price increases） for one or more products when an order is attempted. Example: a vendor listed a compound at $808 for 10 grams on its website price list, but quoted $4,500 per 10 grams upon our inquiry. That vendor has been permanently removed from our price comparison tables.

B. If, on a product-by-product basis, our analyses of a vendor's product show purities more than a few percent below the vendor's advertised purities. Example: a vendor advertises a purity for 97% for a compound, but repeated elemental analyses show a minimum of 9% inorganic material present, beyond any salt counterion. Another example: an HPLC analysis at a relevant UV detector wavelength shows 92% purity for a vendor's product for which 98% purity is claimed. We realize of course that UV absorbances for impurities can be higher than for the main compound, but our products meet our purity commitment of typically >99% irrespective of absorbance factors for impurities, and we apply that standard to products from other vendors.

C. Again on a product-by-product basis, if a vendor makes no purity claim for a given product, then their product is not shown on that product table.

D. If we find that, as a pattern, several of a competitive vendor's products fail to meet their advertised purity commitments by significant margins, then that vendor is permanently removed from all of our competitor price tables.

E. Finally, if we determine that a vendor has provided fraudulent information on its website, in its literature or on a certificate of analysis, that vendor is permanently removed from all of our price comparison tables.

4.IMPORTANT: The presence of a competitive vendor entry in our price comparison tables does not necessarily mean that we have analyzed any of that vendor's products for purity; indeed, in most cases we have not.

5. Please note: where necessary, competitor prices are rounded to the nearest whole dollar.

To the best of our knowledge, the prices listed above for our competitors' products were correct as of the dates listed below for the sources of our annual price information update process.

Pricing Sources and Dates: LC Labs - Current, Calbiochem - website - Dec 2011, Sigma - website - Jan 2012, Enzo - website - Dec 2011, Tocris - website - Jan 2012, AG Scientific - website - Jan 2012, Axxora - website - Dec 2011, Indofine - website - Dec 2011, LKT Labs - website - Dec 2011, Santa Cruz Biotech - website - Dec 2011, Active Biochem - website - Dec 2011, US Biological - website - Dec 2011, BioVision - website - Dec 2011, Logan Nat. Products - website - Dec 2011, BioShop Canada - website - Dec 2011, GenDepot - website - Dec 2011, R&D Systems - website - Jan 2012, Ascent Scientific - website - Dec 2011, Alfa Aesar - website - Dec 2011, Cambridge BioScience - website - Dec 2011, Selleck Chemicals - website - Dec 2011, StressMarq - website - Dec 2011, Stemgent - website - Dec 2011, JiHe Pharmaceutica - website - Dec 2011, antibodies-online - website - Dec 2011, biorbyt.com - website - Dec 2011, Reagents Direct - website - Dec 2011, biokits.com - website - Dec 2011, HuoLi Biochem - website - Dec 2011, Cellagen Technology - website - Dec 2011, AddexBio - website - Dec 2011, Synthonix - website - Dec 2011.

^†Note: Sigma's product C4116 is the hydrated form of this compound.