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48T/96T大鼠Wnt3a抗體(Wnt3a Ab)ELISA試劑盒

大鼠Wnt3a抗體(Wnt3a Ab)酶聯(lián)免疫分析

試劑盒使用說(shuō)明書(shū)

本試劑僅供研究使用      目的:本試劑盒用于測(cè)定大鼠血清,血漿,細(xì)胞上清及相關(guān)液體樣本中Wnt3a抗體(Wnt3a Ab)的含量。

實(shí)驗(yàn)原理:

  本試劑盒應(yīng)用雙抗原夾心法測(cè)定標(biāo)本中大鼠Wnt3a抗體(Wnt3a Ab)水平。用純化的大鼠Wnt3a抗原包被微孔板,制成固相抗原,往包被單抗的微孔中依次加入Wnt3a抗體(Wnt3a Ab),再與HRP標(biāo)記的Wnt3a抗原結(jié)合,形成抗原-抗體-抗原復(fù)合物,經(jīng)過(guò)洗滌后加底物TMB顯色。TMBHRP酶的催化下轉(zhuǎn)化成藍(lán)色,并在酸的作用下轉(zhuǎn)化成最終的黃色。顏色的深淺和樣品中的Wnt3a抗體(Wnt3a Ab呈正相關(guān)。用酶標(biāo)儀在450nm波長(zhǎng)下測(cè)定吸光度(OD值),通過(guò)標(biāo)準(zhǔn)曲線計(jì)算樣品中大鼠Wnt3a抗體(Wnt3a Ab)濃度。

 

試劑盒組成

試劑盒組成

48孔配置

96孔配置

保存

說(shuō)明書(shū)

1

1

 

封板膜

2片(48

2片(96

 

密封袋

1個(gè)

1個(gè)

 

酶標(biāo)包被板

1×48

1×96

2-8保存

標(biāo)準(zhǔn)品:180ng/L

0.5ml×1

0.5ml×1

2-8保存

標(biāo)準(zhǔn)品稀釋液

1.5ml×1

1.5ml×1

2-8保存

酶標(biāo)試劑

3 ml×1

6 ml×1

2-8保存

樣品稀釋液

3 ml×1

6 ml×1

2-8保存

顯色劑A

3 ml×1

6 ml×1

2-8保存

顯色劑B

3 ml×1

6 ml×1

2-8保存

終止液

3ml×1

6ml×1

2-8保存

濃縮洗滌液

20ml×20倍)×1

20ml×30倍)×1

2-8保存

 

樣本處理及要求

1. 血清:室溫血液自然凝固10-20分鐘,離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清,保存過(guò)程中如出現(xiàn)沉淀,應(yīng)再次離心。

2. 血漿:應(yīng)根據(jù)標(biāo)本的要求選擇EDTA或檸檬酸鈉作為抗凝劑,混合10-20分鐘后,離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清,保存過(guò)程中如有沉淀形成,應(yīng)該再次離心。

3. 尿液:用無(wú)菌管收集,離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清,保存過(guò)程中如有沉淀形成,應(yīng)再次離心。胸腹水、腦脊液參照實(shí)行。

4. 細(xì)胞培養(yǎng)上清:檢測(cè)分泌性的成份時(shí),用無(wú)菌管收集。離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清。檢測(cè)細(xì)胞內(nèi)的成份時(shí),用PBSPH7.2-7.4)稀釋細(xì)胞懸液,細(xì)胞濃度達(dá)到100萬(wàn)/ml左右。通過(guò)反復(fù)凍融,以使細(xì)胞破壞并放出細(xì)胞內(nèi)成份。離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清。保存過(guò)程中如有沉淀形成,應(yīng)再次離心。

5. 組織標(biāo)本:切割標(biāo)本后,稱(chēng)取重量。加入一定量的PBS,PH7.4。用液氮迅速冷凍保存?zhèn)溆?。?biāo)本融化后仍然保持2-8的溫度。加入一定量的PBSPH7.4),用手工或勻漿器將標(biāo)本勻漿充分。離心20分鐘左右(2000-3000轉(zhuǎn)/分)。仔細(xì)收集上清。分裝后一份待檢測(cè),其余冷凍備用。

6. 標(biāo)本采集后盡早進(jìn)行提取,提取按相關(guān)文獻(xiàn)進(jìn)行,提取后應(yīng)盡快進(jìn)行實(shí)驗(yàn)。若不能馬上進(jìn)行試驗(yàn),可將標(biāo)本放于-20保存,但應(yīng)避免反復(fù)凍融.

7. 不能檢測(cè)含NaN3的樣品,因NaN3抑制辣根過(guò)氧化物酶的(HRP)活性。

 

操作步驟:

1.         標(biāo)準(zhǔn)品的稀釋與加樣:在酶標(biāo)包被板上設(shè)標(biāo)準(zhǔn)品孔10孔,在、第二孔中分別加標(biāo)準(zhǔn)品100μl,然后在、第二孔中加標(biāo)準(zhǔn)品稀釋液50μl,混勻;然后從孔、第二孔中各取100μl分別加到第三孔和第四孔,再在第三、第四孔分別加標(biāo)準(zhǔn)品稀釋液50μl,混勻;然后在第三孔和第四孔中先各取50μl棄掉,再各取50μl分別加到第五、第六孔中,再在第五、第六孔中分別加標(biāo)準(zhǔn)品稀釋液50ul,混勻;混勻后從第五、第六孔中各取50μl分別加到第七、第八孔中,再在第七、第八孔中分別加標(biāo)準(zhǔn)品稀釋液50μl,混勻后從第七、第八孔中分別取50μl加到第九、第十孔中,再在第九第十孔分別加標(biāo)準(zhǔn)品稀釋液50μl,混勻后從第九第十孔中各取50μl棄掉。(稀釋后各孔加樣量都為50μl,濃度分別為120 ng/L80ng/L ,40 ng/L20ng/L,10ng/L)。

2.         加樣:分別設(shè)空白孔(空白對(duì)照孔不加樣品及酶標(biāo)試劑,其余各步操作相同)、待測(cè)樣品孔。在酶標(biāo)包被板上待測(cè)樣品孔中先加樣品稀釋液40μl,然后再加待測(cè)樣品10μl(樣品最終稀釋度為5倍)。加樣將樣品加于酶標(biāo)板孔底部,盡量不觸及孔壁,輕輕晃動(dòng)混勻。

3.         溫育:用封板膜封板后置37溫育30分鐘。

4.         配液:將3048T20倍)倍濃縮洗滌液用蒸餾水3048T20倍)倍稀釋后備用。

5.         洗滌:小心揭掉封板膜,棄去液體,甩干,每孔加滿洗滌液,靜置30秒后棄去,如此重復(fù)5次,拍干。

6.         加酶:每孔加入酶標(biāo)試劑50μl,空白孔除外。

7.         溫育:操作同3

8.         洗滌:操作同5。

9.         顯色:每孔先加入顯色劑A50μl,再加入顯色劑B50μl,輕輕震蕩混勻,37避光顯色15分鐘.

10.     終止:每孔加終止液50μl,終止反應(yīng)(此時(shí)藍(lán)色立轉(zhuǎn)黃色)。

11.     測(cè)定:以空白空調(diào)零,450nm波長(zhǎng)依序測(cè)量各孔的吸光度(OD值)。 測(cè)定應(yīng)在加終止液后15分鐘以?xún)?nèi)進(jìn)行。

 

注意事項(xiàng):

1. 試劑盒從冷藏環(huán)境中取出應(yīng)在室溫平衡15-30分鐘后方可使用,酶標(biāo)包被板開(kāi)封后如未用完,板條應(yīng)裝入密封袋中保存。

2. 濃洗滌液可能會(huì)有結(jié)晶析出,稀釋時(shí)可在水浴中加溫助溶,洗滌時(shí)不影響結(jié)果。

3. 各步加樣均應(yīng)使用加樣器,并經(jīng)常校對(duì)其性,以避免試驗(yàn)誤差。一次加樣時(shí)間控制在5分鐘內(nèi),如標(biāo)本數(shù)量多,推薦使用排槍加樣。

4. 請(qǐng)每次測(cè)定的同時(shí)做標(biāo)準(zhǔn)曲線,做復(fù)孔。如標(biāo)本中待測(cè)物質(zhì)含量過(guò)高(樣本OD值大于標(biāo)準(zhǔn)品孔孔的OD值),請(qǐng)先用樣品稀釋液稀釋一定倍數(shù)(n倍)后再測(cè)定,計(jì)算時(shí)請(qǐng)乘以總稀釋倍數(shù)(×n×5)。

5. 封板膜只限一次性使用,以避免交叉污染。

6. 底物請(qǐng)避光保存。

7. 嚴(yán)格按照說(shuō)明書(shū)的操作進(jìn)行,試驗(yàn)結(jié)果判定必須以酶標(biāo)儀讀數(shù)為準(zhǔn).

8. 所有樣品,洗滌液和各種廢棄物都應(yīng)按傳染物處理。

9. 本試劑不同批號(hào)組分不得混用。

10. 如與英文說(shuō)明書(shū)有異,以英文說(shuō)明書(shū)為準(zhǔn)。

 

文本框:  計(jì)算:

以標(biāo)準(zhǔn)物的濃度為橫坐標(biāo),OD值為縱坐標(biāo),   

在坐標(biāo)紙上繪出標(biāo)準(zhǔn)曲線,根據(jù)樣品的OD     

值由標(biāo)準(zhǔn)曲線查出相應(yīng)的濃度;再乘以稀釋      

倍數(shù);或用標(biāo)準(zhǔn)物的濃度與OD值計(jì)算出標(biāo)      

準(zhǔn)曲線的直線回歸方程式,將樣品的OD      

代入方程式,計(jì)算出樣品濃度,再乘以稀釋      

倍數(shù),即為樣品的實(shí)際濃度。                  

 

                                              

 

(此圖僅供參考)

 

 

 

試劑盒性能:

1.樣品線性回歸與預(yù)期濃度相關(guān)系數(shù)R值為0.990以上。

2.批內(nèi)與批見(jiàn)應(yīng)分別小于9%11%

 

 

檢測(cè)范圍:                                             

8ng/L -150ng/L                                      

                           

保存條件及期:

1.試劑盒保存:;2-8

2.期:6個(gè)月

 

 

 

 

 

 

 

 

 

 

 

RB

Rat Wnt3a Ab

FOR RESEARCH USE ONLY

 

Drug Names

Generic NameRat Wnt3a Ab ELISA Kit.

Purpose

This kit allows for the determination of Wnt3a Ab concentrations in Rat serum, cell culture supernatant and other biological fluids.

Principle of the assay

The kit assay Rat Wnt3a Ab level in the sample,use Purified Rat Wnt3a antigen to coat microtiter plate wells, make solid-phase antigen, then add Wnt3a Ab to wells, Combined Wnt3a which With HRP labeled,become antigen – antibody - enzyme-antigen complex, after washing Completely, Add TMB substrate solution, TMB substrate becomes blue color At HRP enzyme-catalyzed, reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. The concentration of Wnt3a Ab in the samples is then determined by comparing the O.D. of the samples to the standard curve.

 

 

 

 

 

 

 

 

Materials provided with the kit

Materials provided with the kit

48determinations

96 determinations

Storage

User manual

1

1

 

Closure plate membrane

2

2

 

Sealed bags

1

1

 

Microelisa stripplate

1

1

2-8

Standard180ng/L

0.5ml×1 bottle

0.5ml×1 bottle

2-8

Standard diluent

1.5ml×1 bottle

1.5ml×1 bottle

2-8

HRP-Conjugate reagent

3ml×1 bottle

6ml×1 bottle

2-8

Sample diluent

3ml×1 bottle

6ml×1 bottle

2-8

Chromogen Solution A

3ml×1 bottle

6ml×1 bottle

2-8

Chromogen Solution B

3ml×1 bottle

6ml×1 bottle

2-8

Stop Solution

3ml×1 bottle

6ml×1 bottle

2-8

wash solution

20ml×20 fold

×1bottle

20ml×30 fold

×1bottle

2-8

Specimen requirements

1.       serum- coagulation at room temperature 10-20 mins,centrifugation 20-min at the speed of 2000-3000 r.p.m. remove supernatant, If precipitation appeared, Centrifugal again.

2.       plasma-use suited EDTA or citrate plasma as an anticoagulant,mix 10-20 mins ,centrifugation 20-min at the speed of 2000-3000 r.p.m. remove supernatant, If precipitation appeared, Centrifugal again.

3.       Urine-collect sue a sterile container, centrifugation 20-min at the speed of 2000-3000 r.p.m. remove supernatant, If precipitation appeared, Centrifugal again. The Operation of Hydrothorax and cerebrospinal fluid Reference to it.

4.       cell culture supernatant-detect secretory components, collect sue a sterile container, centrifugation 20-min at the speed of 2000-3000 r.p.m. remove supernatant,detect the composition of cells, Dilut cell suspension with PBSPH7.2-7.4, Cell concentration reached 1 million / ml, repeated freeze-thaw cycles, damage cells and release of intracellular components, centrifugation 20-min at the speed of 2000-3000 r.p.m. remove supernatant, If precipitation appeared, Centrifugal again.

5.       Tissue samples- After cutting samples, check the weight,add PBSPH7.2-7.4, Rapidly frozen with liquid nitrogen, maintain samples at 2-8 after melting,add PBSPH7.4, Homogenized by hand or Grinders, centrifugation 20-min at the speed of 2000-3000 r.p.m. remove supernatant.

6.       extract as soon as possible after Specimen collection,and according to the relevant literature, and should be experiment as soon as possible after the extraction. If it can’t, specimen can be kept in -20 to preserve, Avoid repeated freeze-thaw cycles.

7.       Can’t detect the sample which contain NaN3, because NaN3 inhibits HRP active.

Assay procedure

1.Dilute and add sample to Standard: set 10 Standard wells on the ELISA plates coated, add Standard 100μl to the first and the second well, then add Standard dilution 50μl to the first and the second well, mix; take out 100μl form the first and the second well then add it to the third and the forth well separately. then add Standard dilution 50μl to the third and the forth well ,mix ; then take out 50μl from the third and the forth well discard, add 50μl to the fifth and the sixth well ,then add Standard dilution 50μl to the fifth and the sixth well, mix ; take out 50μl from the fifth and the sixth well and add to the seventh and the eighth well, then add Standard dilution 50μl to the seventh and the eighth well ,mix ; take out 50μl from the seventh and the eighth well and add to the ninth and the tenth well, add Standard dilution 50μl to the ninth and the tenth well, mix , take out 50μl from the ninth and the tenth well discard(add Sample 50μl to each well after Diluting ,(density: 120 ng/L,80ng/L ,40 ng/L20ng/L10ng/L)

2.add sampleSet blank wells separately (blank comparison wells don’t add sample and HRP-Conjugate reagent, other each step operation is same). testing sample well. add Sample dilution 40μl to testing sample well, then add testing sample 10μl (sample final dilution is 5-fold), add sample to wells , don’t touch the well wall as far as possible, and Gently mix.

3.Incubate: After closing plate with Closure plate membrane ,incubate for 30 min at 37.

4.Configurate liquid: 30-foldor 20-fold)wash solution diluted 30-fold (or 20-fold) with distilled water and reserve.

5.washingUncover Closure plate membrane, discard Liquid, dry by swing, add washing buffer to every well, still for 30s then drain, repeat 5 times, dry by pat.

6.add enzymeAdd HRP-Conjugate reagent 50μl to each well, except  blank well.

7.incubateOperation with 3.

8.washingOperation with 5.

9.colorAdd Chromogen Solution A 50ul and Chromogen Solution B to each well, evade the light preservation for 15 min at 37

10.Stop the reactionAdd Stop Solution50μl to each well, Stop the reaction(the blue color change to yellow color).

11.assaytake blank well as zero , Read absorbance at 450nm after Adding Stop Solution and within 15min.

Important notes

1.       The kit takes out from the refrigeration environment should be balanced 15-30 minutes in the room temperature, ELISA plates coated if has not use up after opened, the plate should be stored in Sealed bag.

2.       washing buffer will Crystallization separation, it can be heated the water helps dissolve when dilute . Washing does not affect the result.

3.       add Sample with sampler Each step, And proofread its accuracy frequently, avoids the experimental error. add sample within 5 mins, if the number of sample is much , recommend to use Volley .

4.       if the testing material content is excessively higher (The sample OD is bigger than the first standard well ),please dilute Sample (n-fold), Please diluente and multiplied by the dilution factor.×n×5.

5.       Closure plate membrane only limits the disposable use, to avoid cross-contamination.

6.       The substrate evade the light preservation.

7.       Please according to use instruction strictly, The test result determination must take the microtiter plate reader as a standard.

8.       All samples, washing buffer and each kind of reject should according to infective material process.

9.       Do not mix reagents with those from other lots.

 

Take the standard density as the horizontal, the OD value for the vertical ,draw the standard curve on graph paper, Find out the corresponding density according to the sample OD value by the Sample curve, multiplied by the dilution multiple, or calculate the straight line regression equation of the standard curve with the standard density and the OD value ,with the sample OD value in the equation, calculate the sample density, multiplied by the dilution factor, the result is the sample actual density.

Calculate

This chartis for reference only

 

 

 

 

 

 

 

 

 

 

Assay range

8ng/L -150ng/L

 

Storage and validity

1Storage 2-8.

2validity six months.

 

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20F24C2172A3Fparker電磁閥(20F24C2172A3F)

 福建一級(jí)代理 聯(lián)系人:項(xiàng)渭良    電話:18259177659  傳真:  QQ492538749

Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,20CF02LV4B4G20CF02LV4D6B20CF02LV4D6F20CF02LV4D6G20CF02LV4T2B20CF02LV4T2E20F24C2-0820F24C2-08R20F24C2172A3F20F24C2172A3F4C7520F24C2172A3F4C75J20F24C2172A3F4C8020F24C2172A3F4C80J20F24C2172A3FPH8020F24C2172AAF20F24C2172AAF4C1520F24C2172AAFEC0520F24C2172AAFER20F24C2172AAFGC0520F24C2172AAFPH0120F24C2172AAFPH0320F24C2172AAFPH1520F24C2172AAFSB0520F24C2172AAFSB5120F24C2172AAH4C0520F24C2172ACF4C0520F24C2172ACF4C05JM20F24C2172ACFR20F24C2272A3F20F24C2272A3FMC8020F24C2272AAFEC0520F24C2272AAFR20F24C2272AAH4C0520F24C2372AAF20F24C2-821R20F24O2172ACF20F24O2172ACF4C0520F24O2172ACFGC0520F24O2172ACFR20F24O2272ACF4C0520F24O2272ACFR20F24O2272ACH4C0520FP4U2172AAFR20FP4U2172AAFWL0520FS4C2372AAF20FS4C2372AAF4C0120FS4C2372AAF4C0520FS4C2372AAFR20X000014T1A20X000014T1F20X000024B1A20X000024T1A20X000024T1G20X000024T2F20X000034L2A20X000034T2A20X000044L1A20XC000120XD00014T1A20XD00024T1A20XD00034T1A20XD00044T1A20XD00054T1A20XE000120XE000220XE000320XE000420XE000520XE000620XE000720XE000820XE000920XE001020XE001120XE001220XE001320XE001420XE001520XE001620XE001720XE001820XE001920XE002020XE002120XX0001福建一級(jí)代理 聯(lián)系人:項(xiàng)渭良    電話:18259177659  傳真:  QQ492538749

20XZ00014T2E21316-0W22015-1H22015-1W22015R-B22015RB-050221014-4A221G1529953510S5221G153029951865C2221G1542708947P1221G1610221G1629953510S5221G1729951865C2221G210642706265C2221G2329953510S5221G2529953510S5221J3301E2995603816C222E25O2-R1021E22E25O2-R1021E422E25O2-R1021ER22EH5C2-R1021E22EH5C2-R1021ER2341NAKDHNM02341NAKDHNM0A1CA22C22341NAKDHNM0A1CA22P32341NAKDHNM0A1CA22Q32341NAKDHNM0A1DA01C22341NAKDHNM0A1DA01P32341NAKDHNM0A1DA02C22341NAKDHNM0A1DA02P32341NAKDHNM1A1CA22P32341NAKDHNM1A1DA02B22341NAKDHNM1A1DA02C22341NAKDHNM1A1DA02P32341NAKDHNM1A1DA02Q32341NAKDNNM02341NAKDNNM0A1CA22P32341NAKDNNM12341NAKDNNM1A1CA22B22341NAKDNNM1A1CA22C22341NAKDNNM1A1CA22P32341NAKDNNM1A1DA01P32341NAKDNNM1A1DA02P32341PAN1HNM12341PAN1HNM1A1CA22C22341PAN1HNM1A1CA22P32341Z001NHCA22P32341Z003NHCA22P32347NAKDHNM02347NAKDHNM0A1CA22P32347NAKDHNM0A1DA01P324F24C2-0124F24C2-01R24F24C2180A3F24F24C2180A3F4C7524F24C2180A3F4C75J24F24C2180A3F4C8024F24C2180A3F4C80J24F24C2180A3FEC8024F24C2180A3FGC8024F24C2180A3FR24F24C2180A3FSB8024F24C2180AAF24F24C2180AAF4C0124F24C2180AAF4C0524F24C2180AAF4E0524F24C2180AAF4E056424F24C2180AAF4E05M6424F24C2180AAFEC0524F24C2180AAFER24F24C2180AAFGC0524F24C2180AAFGC054224F24C2180AAFMR6424F24C2180AAFPH0524F24C2180AAFPH1424F24C2180AAFR24F24C2180AAFR6424F24C2180AAFSB0524F24C2180AAFSB1524F24C2180AAFWB0524F24C2180AAFYR24F24C2180ACF24F24C2180ACF4C0524F24C2180ACFEC0524F24C2180ACFR24F24C2280A3FEC7524F24C2280AAF24F24C2280AAFR24F24C2280AAFR6424F24C2280AAFWB0524F24C2280AAFYC0524F24C2380AAF24F24C2380AAF4C0524F24C2380AAFGC0524F24C2380AAFR24F24C5380AAFPH0524F24C5380AAFR24F24C6180A3F4C8024F24C6180A3FEC8024F24C6180A3FGC8024F24C6180A3FPH8024F24C6180A3FR24F24C6180A3FUC7524F24C6180A3FUC8024F24C6180AAF4C0524F24C6180AAF4C1524F24C6180AAFEC0524F24C6180AAFEC1524F24C6180AAFER24F24C6180AAFGC0524F24C6180AAFPH0524F24C6180AAFR24F24C6280A3F4C8024F24C6280AAH4C0524F24C6380AAF4C0524F24C6380AAF4C1524F24O2180A3F4C7524F24O2180A3FWC8024F24O2180ACF4C0524F24O2180ACFEC0524F24O2180ACFR24F24O2180ACFSB1524F24O2180ACFWC0524F24O2380ACFR24F24O6180A3F4C9524F24O6180ACF4C0524F24O6180ACFEC0524F24O6180ACFER24F24O6180ACFGC0524F24O6180ACFYR24FP4U2180AAFR24FP4U2380AAFR福建一級(jí)代理 聯(lián)系人:項(xiàng)渭良    電話:18259177659  傳真:  QQ492538749

24FP4U2380AAFSB0524FS4C2380AAF24FS4C2380AAF4C0124FS4C2380AAF4C0524FS4C2380AAF4C05J24FS4C2380AAFGC0524FS4C2380AAFPH0524FS4C2380AAFR24FS4C2380AAFSB0524FS4O2380ACF24FS4O2380ACFR265-002265-102265-103265-106265-108265-109-C0126E25O2-R1021E26EH5C2-R1021E26EH5C2-R1021EM26EH5C2-R1021ER304004ZB0924V/50-60304007ZB09115/50-60304010ZB09115/50-60304012ZB09220-230/50-60304014ZB09240/50-60304016ZB09380/50/60304018ZB1212VDC304020ZB1224VDC304066ZB14-380V 50/60HZ304260WB45115/50-60304272WB50-12VDC304396YB09115/50-60304398YB09220-230/50-60306061SP306120P306133P307811N309CL5GV4309FL5GV4309UL5GV430BE04EV4T2E30BE04LV4T2E30BF02LV4T2A30BU04EV4T2E30C02LV4B4BE30CC02AV430CC02AV4B4A30CC02AV4B4B30CC02AV4B4E30CC02AV4B4F30CC02AV4B4G30CC02AV4D6B30CC02AV4D6F30CC02AV4D6G30CC02AV4L2A30CC02EV430CC02EV4B4A30CC02EV4B4B30CC02EV4B4E30CC02EV4B4F30CC02EV4B4G30CC02EV4D6B30CC02EV4D6F30CC02EV4D6G30CC02EV4L2B30CC02EV4L2F30CC02EV4T2A30CC02EV4T2B30CC02EV4T2F30CC02EV4T2G30CC02GV430CC02GV4B4A30CC02GV4B4B30CC02GV4B4E30CC02GV4B4F30CC02GV4B4G30CC02GV4C4F30CC02GV4C5F30CC02GV4D6B30CC02GV4D6Fparker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥Parker Hannifin派克漢尼汾,parker電磁閥

福建一級(jí)代理 聯(lián)系人:項(xiàng)渭良    電話:18259177659  傳真:  QQ492538749

 

 

該公司產(chǎn)品分類(lèi): 西門(mén)子 派克

AWH上海英展電子計(jì)重秤 電子稱(chēng) 3kg/0.2g電子秤

AWH(SA) 計(jì)重秤

 

特  色

. 具有簡(jiǎn)易計(jì)數(shù)、計(jì)重及百分比之功能。. 具有檢校秤之功能(可以設(shè)定:HI、OK、LO三點(diǎn))。. 具有自動(dòng)校正、自動(dòng)零點(diǎn)追蹤之功能。. 具有雙重過(guò)載保護(hù)功能。. 具有15段濾波穏定范圍設(shè)定之功能。. 大液晶LCD顯示清晰易讀,具LED背光功能。. 具有設(shè)計(jì)良好之運(yùn)送保護(hù)功能。. 電力不足時(shí)有明確之低電壓顯示。. 具有雙色之LED充電指示,可清楚表示充電狀況。

該公司產(chǎn)品分類(lèi): 衡器 衡器 儀器儀表

SCS3x8m電子地磅

最大稱(chēng)量20T電子地磅

一、秤臺(tái)結(jié)構(gòu)及設(shè)計(jì)特點(diǎn)    1.在構(gòu)建形狀中,橫截面立筋板和縱向界面中心支點(diǎn)跨距對(duì)剛度影響最大。鑒于此,本公司每節(jié)秤臺(tái)都以橫、縱向布U型梁,秤體總安裝高度為420mm。在秤臺(tái)整體剛性設(shè)計(jì)方面,我們選用U型鋼結(jié)構(gòu)設(shè)計(jì),采用U型截面組焊,構(gòu)建由專(zhuān)用設(shè)備制造,整體結(jié)構(gòu)好,剛性強(qiáng),能做到臺(tái)面不變形和秤體的計(jì)量精度。    2.國(guó)內(nèi)汽車(chē)衡秤臺(tái)通用結(jié)構(gòu)形式有三種,代大梁式;第二代鋼板組焊;第三代槽鋼組焊,這三種結(jié)構(gòu)制作簡(jiǎn)單。手工組焊,矩形截面易變形,而本公司引進(jìn)專(zhuān)用U型梁成型設(shè)備,采用U型截面組焊(第四代)并以橫、縱向交叉布梁,構(gòu)建由專(zhuān)用設(shè)備制造,整體結(jié)構(gòu)好,剛性強(qiáng),這是本公司秤臺(tái)剛度比其他形態(tài)的U型梁更強(qiáng)的原因。   3.本公司秤臺(tái)選用中國(guó)馬鋼生產(chǎn)的熱軋鋼板,采用連續(xù)自動(dòng)焊接,秤臺(tái)內(nèi)由于以橫、縱向都以U型梁布梁全密封,不易生銹。鋼板經(jīng)拋丸處理后,采用環(huán)氧富鋅底漆和丙烯酸聚酯船用漆,油脂厚實(shí),耐磨、耐壓、耐酸、耐堿,防腐能力更強(qiáng)。為秤臺(tái)鋼度,汽車(chē)衡每臺(tái)出廠前均經(jīng)嚴(yán)格測(cè)試,構(gòu)件焊縫經(jīng)超聲波探傷,以確保構(gòu)件焊縫質(zhì)量。秤臺(tái)需經(jīng)負(fù)荷超載試驗(yàn),以秤臺(tái)無(wú)變形。

二、規(guī)格及材質(zhì)面板秤臺(tái)    面板為熱軋Q235B中板,厚度為國(guó)標(biāo)10mm。橫梁秤臺(tái)    橫向布U型梁為Q235B鋼板。縱梁秤臺(tái)    縱向布U型梁為Q235B鋼板。焊接工藝    焊接工藝連續(xù)自動(dòng)二氧化碳?xì)怏w保護(hù)焊。表面處理    鋼板表面采用環(huán)氧富鋅底漆和丙烯配氨脂船用漆。傳感器處理  秤臺(tái)兩頭傳感器在秤臺(tái)的端部。檢測(cè)方法    秤臺(tái)整體經(jīng)負(fù)荷超載試驗(yàn)。

公司名稱(chēng):南昌明星衡器制造有限公司

聯(lián)系人:曾女士    

傳真:       

咨詢(xún)價(jià)格直接撥打電話:曾女士   

YTC012AQ-Sun Xe-3日曬色牢度測(cè)試儀

Q-Sun氙燈試驗(yàn)機(jī)采用能最大吻合性地模擬自然界全陽(yáng)光光譜的氙弧燈來(lái)再現(xiàn)不同環(huán)境下存在的破壞性光波,從而可以極好的對(duì)材料進(jìn)行耐光性與耐候性加速試驗(yàn)??捎糜谛虏牧系暮Y選、改進(jìn)現(xiàn)有材料或評(píng)估材料成份變化后耐用性的變化等試驗(yàn)。

該型號(hào)(XE-3)試驗(yàn)機(jī)是功能齊全、全尺寸的落地型。采用 了3個(gè)獨(dú)立的氙弧燈管,并具有較大的試樣容量。同時(shí) 能對(duì)尺寸較大的三維部件等進(jìn)行光照曝曬試驗(yàn)。它的試 件托盤(pán)尺寸為451mm X 718mm,能同時(shí)容納39件尺寸為 2.75 X 4平方英寸的平面試件。對(duì)于進(jìn)行尺寸較大的三維部件或配件的光照暴露試驗(yàn),這種大型好的托盤(pán)有特別的用處。Q-Sun Xe-3還可以對(duì)黑板溫度和空氣溫度進(jìn)行控制監(jiān)測(cè)和顯示。

特點(diǎn):全日光光譜

太陽(yáng)眼光幅照度控制系統(tǒng)

黑板溫度和試驗(yàn)箱空氣溫度控制

相對(duì)濕度控制

水噴淋功能

光幅照度的均勻性

標(biāo)準(zhǔn):AATCC16         ISO105

Q-Sun Xe-3(大尺寸型號(hào)

型號(hào)

燈管

太陽(yáng)眼照 度控制

水噴淋

黑板溫 度控制

箱溫 控制

相對(duì)濕 度控制

冷卻器

Xe-3-B

3

 

 

 

 

Xe-3-S

3

 

 

 

Xe-3-H

3

 

 

Xe-3-HS

3

 

Xe-3-HC

3

 

Xe-3-HSC

3

該公司產(chǎn)品分類(lèi): 皮革類(lèi)、鞋業(yè)類(lèi)、塑料類(lèi)測(cè)試儀器 YTK織物燃燒性能 YTI生態(tài)性能 YTH通用測(cè)試儀器 YTG標(biāo)準(zhǔn)耗材 YTF染色整理 YTE材料強(qiáng)力機(jī) YTD尺寸穩(wěn)定性 YTC色牢度 YTB織物服裝 YTA纖維紗線 紡織類(lèi)測(cè)試儀器

FT-103微型土壤粉碎機(jī),功率180W

 主要技術(shù)參數(shù):

 

電壓
220V
功率
180W
轉(zhuǎn)速
14000轉(zhuǎn)/分
粉碎機(jī)直徑
100mm
篩網(wǎng)孔直徑
、1、
重量
13kg
外型尺寸
270×180×280mm
該公司產(chǎn)品分類(lèi): 壓片機(jī)模具 自動(dòng)粉末壓片機(jī) 電動(dòng)粉末壓片機(jī) 手動(dòng)粉末壓片機(jī) 粉碎機(jī)

72578-71-33-(2-氯乙?;?-2-[(2-氯乙基)氨基]四氫-2H-1,3,2-噁磷-2-氧化物

 3-(2-氯乙?;?-2-[(2-氯乙基)氨基]四氫-2H-1,3,2-噁磷-2-氧化物
中文名稱(chēng)3-(2-氯乙?;?-2-[(2-氯乙基)氨基]四氫-2H-1,3,2-噁磷-2-氧化物
英文名稱(chēng)3-(2-Chloroactyl)-2-[(2-chloroethyl)amino]tetrahydro-2H-1,3,2-oxazaphosphorine-2-oxide
中文別名異環(huán)磷酰胺?;?異環(huán)磷酰胺中間體;3-(2-氯乙酰基)-2-[(2-氯乙基)-氨基]-四氫-2H-1,3,2-磷-2-氧化物
CAS RN72578-71-3
分 子 式C14H28Cl2NO2P
分 子 量344.26
用  途醫(yī)藥生物化工
 
該公司產(chǎn)品分類(lèi): 中間體

SK-A/B帶燈3x/5x/8x/10x放大鏡

帶環(huán)型光管放大鏡.可插電源顯示.

放大倍數(shù):3X,5X,8X,10X

ZC3-A型混凝土回彈儀

本儀器是符合JGJ/T23-2001技術(shù)規(guī)程的ZC3-A型回彈儀用于檢測(cè)10-60Mpa范圍內(nèi)的砼抗壓強(qiáng)度,系統(tǒng)標(biāo)準(zhǔn)能量為2.207J,示值系統(tǒng)為指針直讀式的中型回彈儀并由國(guó)家計(jì)量檢定規(guī)程《混凝土回彈儀》(JJG817-93)及行業(yè)標(biāo)準(zhǔn)《回彈法檢測(cè)混凝土抗壓強(qiáng)度技術(shù)規(guī)程》的主編單位-陜西省建筑科學(xué)研究設(shè)計(jì)院監(jiān)制。特點(diǎn)輕便(比同類(lèi)產(chǎn)品省力2/3)、靈活、價(jià)廉、不需電源、易掌握、按鈕采用拉伸工藝不易脫落、指針易于調(diào)節(jié)摩擦力,是適合現(xiàn)場(chǎng)使用的無(wú)損檢測(cè)的儀器。主要技術(shù)參數(shù)指針長(zhǎng)度:20.0±0.2(mm) 指針摩擦力:0.65±0.15(N) 彈擊桿端部球面半徑:25±1.0(mm) 彈擊拉簧剛度:785.0±40.0(N/m) 彈擊錘脫鉤位置:刻度線“100”刻線處彈擊拉簧工作長(zhǎng)度:61.5.0±0.3(mm) 彈擊錘沖擊長(zhǎng)度 :75±0.3 彈擊錘起跳位置:刻度尺“0”處鋼砧率定值:80±2(我廠出廠產(chǎn)品控制在80-81之間裝機(jī)組成回彈儀一臺(tái)、磨石、彈擊拉簧、緩沖簧、螺絲刀、說(shuō)明書(shū)等

該公司產(chǎn)品分類(lèi): 水泥砂漿試驗(yàn)儀器 建筑工程質(zhì)量無(wú)損檢測(cè)儀器

德國(guó)BECK930系列差壓開(kāi)關(guān)

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