產(chǎn)品簡(jiǎn)介
可溶性聚四氟乙烯(PFA)溶樣罐、樣品瓶:有非凡的化學(xué)耐受性,幾乎可耐受所有的化學(xué)溶劑?捎脕黹L(zhǎng)期存放試劑和標(biāo)準(zhǔn)品而并不用擔(dān)心有其他雜質(zhì)析出。從離地1.2米高處落下,瓶體不破裂,瓶蓋不脫落,不泄漏,敞口可高壓滅菌,外底平面設(shè)計(jì)可用電熱板加熱、蒸壓。參數(shù)規(guī)格
品名 | 規(guī)格(ml) | 材質(zhì) |
可溶性聚四氟乙烯(PFA) 溶樣罐、樣品瓶 | 0.25 | PFA |
3 | ||
7 | ||
15 | ||
30 | ||
60 |
根據(jù)實(shí)驗(yàn)要求,有U型、V型、平底等設(shè)計(jì)。V型底的設(shè)計(jì),更加方便少量樣品的集中收集。U型底設(shè)計(jì)適用于物化探樣品的檢測(cè)。常配套我公司的電熱板使用,尤其是帶孔趕酸電熱板效果佳。廣泛用于各種敏感分析樣品的制備和存儲(chǔ),也可作為樣品的反應(yīng)容器;尤其廣泛應(yīng)用于地質(zhì)地礦實(shí)驗(yàn)樣品的消解和溶樣,配套ICP分析等實(shí)驗(yàn)。
如:西北核工業(yè)研究所、廈門大學(xué)、宜昌地質(zhì)礦產(chǎn)研究所、杭州地質(zhì)礦產(chǎn)研究所、中科院南京土壤研究所、中科院寒旱所、南京地質(zhì)礦產(chǎn)研究所、核工業(yè)北京地質(zhì)研究院、蘭州地質(zhì)研究所等用來存放高純?cè)噭┘皹?biāo)準(zhǔn)樣品。
可以定制圓形底、內(nèi)錐形底的管型瓶。
產(chǎn)品特點(diǎn)
1.耐強(qiáng)酸、強(qiáng)堿、王水、魔酸、氫氟酸和各種有機(jī)溶劑;
2.低析出:低的金屬離子溶出和析出,是儲(chǔ)存標(biāo)準(zhǔn)物質(zhì)、強(qiáng)腐蝕性、昂貴超高純?cè)噭┑募哑髅?/span>;
3.耐高低溫:使用溫度-200~+260℃;
4.防污染:低的金屬元素空白值低;
5.非常適用于痕量、超痕量分析、同位素分析等高端實(shí)驗(yàn)室,是目國(guó)內(nèi)外潔凈的實(shí)驗(yàn)分析器皿。
PFA系列產(chǎn)品:PFA試劑瓶,PFA溶樣罐,PFA量杯,PFA燒杯,PFA滴瓶,PFA洗瓶,PFA消解管、離心管,PFA消解瓶,PFA分配器,PFA容量瓶,PFA燒瓶,PFA洗氣瓶,PFA蒸發(fā)皿。
公司介紹
Name of the company(English):Nanjing Ruinik Technology Development Co., Ltd.E-mail:138 138 88374@163.com
Web: http://www.njrnk.comNanjing Nick technology development co., LTD
The brief introduction to the company:Our company is located in the high-tech business incubator, Maigao Bridge in Nanjing-an ancient capital with six dynasties. It is a modern enterprise integrating research ,development, production, and sales. The company boasts technology research and development team with exquisite and professional knowledge, neat and bright workshop and advanced apparatus equipment with technical abundance. Our goal is to trace analysis of production research and develop the most perfect domestic vessel and to make the customer satisfied is our eternal pursuit. We always adhere to the "focus on quality, customer first" business philosophy, which has long established good cooperative relations with customers. We have set up our own reputation and brand among our counterparts. The company will, as always, provide more comfortable services for the customers!
Vision: We aim to manufacture trace analysis instruments and apparatus with global competitiveness
Mission: We will make the sample pretreatment as simple as possible
Values: We hold the idea of “customer first, teamwork, appreciating and dedicating” ,embrace changes honestly and positively, bear the results-focused in mind so as to make contribution to the society.
Goal: We will trace analyze the vessels - your satisfaction is our pursuit!
Company philosophy: build a harmonious team for scientific development and quality-focused
We will concentrate our attention on more upon your trust!
Application fields: trace and ultra trace analysis; chemistry and chemical engineering, nuclear and geology, photovoltaic electron, food inspection, medicine and environmental protection, physical and chemical environment of the earth, biology, geology, environmental protection, pharmacy, PV, food
Main products:
1. Trace consumables analysis including FEP, PFA, PTFE Teflon series products, digestion system , microwave digestion instrument in cans.
2. Apparatus: acid purification device, hot plate, cast acid plate,digestion system ,
3.Customized products: We will provide various kinds of fluorine plastic products, microwave digestion instrument in cans, hot plate, digestion system and cast acid plate according to the requirements of costumers.
不銹鋼測(cè)定液Ni20:操作方法:滴一小滴測(cè)定液于待測(cè)金屬表面,瞬間通電氧化,1、若無玫瑰紅出現(xiàn)直接生成淡黃色或淡白色,表明該材料含Ni<19.5%;2、若生成玫瑰紅絡(luò)合物且不褪色,表明該材料含Ni≥19.5%。注意通電氧化有顏色即停止,一般顏色較淡。
利達(dá)不銹鋼快速測(cè)定液使用說明書
【SGH-300高純氫氣發(fā)生器的參數(shù)說明】 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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溫州瑞昕?jī)x器有限公司
溫州瑞昕?jī)x器有限公司是從事工業(yè)用檢測(cè)儀器、理化分析儀器、計(jì)量?jī)x器產(chǎn)品的銷售、服務(wù)、維修一體的公司。歡迎您的咨詢訂購(gòu),聯(lián)系方式:
公司電話:0 5 7 7-6 6 8 8 6 0 1 7
傳真:
郵箱:rxin17@163.com
網(wǎng)址:http://www.rxin17.com/
聯(lián)系人:
陳進(jìn)碗 手機(jī):1 3 7 5 8 7 6 8 8 1 3 QQ:124677072
ZW8-12外形尺寸圖 | ZW8-12G外形尺寸圖 |
While Mobil SHC 600 Series are generally compatible with mineral oil based products, admixture may detract from their performance. Consequently it is recommended that before changing a system to one of Mobil SHC 600 Series products, it should be thoroughly cleaned out and flushed to achieve the maximum performance benefits. Mobil SHC 600 Series oils are compatible with most NBR, FKM and most other elastomeric seal materials that are used with mineral oils. There is the potential for substantial variations in the elastomers. For best results, consult your equipment supplier, seal manufacturer, or your local company representative to verify compatibility.Mobil SHC 600 Series lubricants are recommended for use in a wide variety of gear and bearing applications where high or low temperatures are encountered or where operating temperatures or bulk oil temperatures are such that conventional lubricants give unsatisfactory life, or where improved efficiency is desired. They are particularly effective in applications where the maintenance costs of component replacement, system cleaning and lubricant changes are high. Specific applications require selection of the appropriate viscosity grade and include:
Mobil SHC 600 Series meets or exceeds the requirements of: | 624 | 625 | 626 | 627 | 629 | 630 | 632 | 634 | 636 | 639 |
AGMA 9005 E02 | X | X | X | X | X | X | X | X | X | X |
DIN 51517-3 CLP | X | X | X | X | X | X | X | |||
ISO 12925-1 CKB | X | |||||||||
ISO 12925-1 CKD | X | X | X | X | X | X | X | X | X |
Mobil SHC 600 Series has the following builder approvals: | 624 | 625 | 626 | 627 | 629 | 630 | 632 | 634 | 636 | 639 |
Fives Cincinnati | P-63 P-80 | P-76 | P-77 | P-34 | P-78 | |||||
SIEMENS AG Flender gear units, T 7300, Table A-c, Flender Code No. | A36 | A35 | A34 | A33 | A32 | A31 | ||||
SEW Eurodrive: SEW IG CLP HC SEW SG CLP HC | 32 32 | 68 68 | 150 150 | 220 220 | 320 | 460 460 | 680 | 1000 |
Typical Properties
Mobil SHC 600 Series | 624 | 625 | 626 | 627 | 629 | 630 | 632 | 634 | 636 | 639 |
ISO Viscosity Grade | 32 | 46 | 68 | 100 | 150 | 220 | 320 | 460 | 680 | 1000 |
Viscosity, ASTM D 445 | ||||||||||
cSt @ 40ºC | 32 | 46 | 68 | 100 | 150 | 220 | 320 | 460 | 680 | 1000 |
cSt @ 100ºC | 6.3 | 8.5 | 11.6 | 15.3 | 21.1 | 28.5 | 38.5 | 50.7 | 69.0 | 98.8 |
Viscosity Index, ASTM D2272 | 148 | 161 | 165 | 162 | 166 | 169 | 172 | 174 | 181 | 184 |
Pour Point, ºC, ASTM D5950 | -57 | -54 | -51 | -45 | -39 | -36 | -33 | -30 | -30 | -27 |
Flash Point, ºC, ASTM D 92 | 236 | 225 | 225 | 235 | 220 | 220 | 225 | 228 | 225 | 222 |
Density @ 15°C (60°F) (g/cc) ASTM D4052 | 0.85 | 0.85 | 0.86 | 0.86 | 0.86 | 0.87 | 0.87 | 0.87 | 0.87 | 0.87 |
Appearance, visual | Orange | Orange | Orange | Orange | Orange | Orange | Orange | Orange | Orange | Orange |
TOST, ASTM D 943 mod, hours | 10,000+ | 10,000+ | 10,000+ | 10,000+ | 10,000+ | 10,000+ | 10,000+ | 10,000+ | 10,000+ | 10,000+ |
RPVOT, ASTM D 2272, minutes | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 |
Rust protection, ASTM D665B, Synthetic Sea Water | Pass | Pass | Pass | Pass | Pass | Pass | Pass | Pass | Pass | Pass |
Water Separability, ASTM D1401,Min. to 37 ml water @ 54ºC | 10 | 15 | 15 | - | - | - | - | - | - | - |
Water Separability, ASTM D1401,Min. to 37 ml water @ 82ºC | - | - | - | 15 | 20 | 20 | 20 | 20 | 20 | 25 |
Copper Corrosion, ASTM D130, 24 hrs @ 121ºC | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B |
Foam Test, ASTM D892, Seq I,II,IIITendency / Stability, ml/ml | 15/0, 20/0, 25/0 | 10/0, 30/0, 10/0 | 10/0, 20/0, 10/0 | 0/0, 10/0, 0/0 | 0/0, 0/0,0/0 | 0/0, 10/0, 0/0 | 0/0,0/0,0/0 | 0/0,0/0,0/0 | 0/0,0/0,0/0 | 0/0, 0/0, 0/0 |
FZG gear scuffing test, A/8.3/90, ISO 14635-1 (mod), Failure Stage | 11 | 12 | 12 | 12 | 13 | 13+ | 13+ | 13+ | 13+ | 13+ |
FAG FE8 Bearing Wear Test 7.5/80-80 ((DIN 51819-3) Roller Wear (mg) |
韓國(guó) SANG-A相阿3A三A快插接頭 快速接頭 金屬快速接頭 金屬快插接頭 公母頭。
SANG-A CH22 CH23 CH24 CH44 CH46 CH48 CM21 CM22 CM23 CM24 CM44 CM46 CM48 CF22 CF23 CF24 CF44 CF46 CF48 CN21 CN22 CN23 CN24 CN25 CN26 HH22 HH23 HH24 HH44 HH46 HH48 SANWO HM22 HM23 HM24 HM44 HM46 HM48 HF22 DANHI HF23 HF24 HF44 HF46 HF48 HN21 HN22 HN23 HN24 HN25 HN26 HSH22 HSH23 HSH24 HSM22 HSM23 HSM24 HSF22 HSF23 HSF24 HN21 HN23 HN24 MCH22-SZNDC MCH23-SZNDC MCH24-SZNDC SANG-A MCM22-SZNDC MCM23-SZNDC SANWO MCM24-SZNDC MCF22-SZNDC MCF23-SZNDC MCF24-SZNDC MCN21-SZNDC MCN23-SZNDC MCN24-SZNDC MCN-S21SZNDC MCN-S23SZNDC MCN-S24SZNDC MHH22-SZNDC MHH23-SZNDC MHH24-SZNDC MHM22-SZNDC DANHI MHM23-SZNDC MHM24-SZNDC SANG-A MHF22-SZNDC MHF23-SZNDC MHF24-SZNDC MHN21-SZNDC MHN23-SZNDC MHN24-SZNDC MHN-S21SZNDC MHN-S23SZNDC MHN-S24SZNDC MLY22 MLW22 MLR22 MLR23 HP1C BRSAA HP2C HP3C HP4C HP6C HP8C HP10C SANWOHP12C HP16C HP1H HP2H HP3H HP4H HP6H HP8H DANHI HP10H HP12H HP16H KCH21BRASS KCH22 KCH23 KCM21 KCM22 KCM23 KCF21 KCF22 KCF23 KHH21 KHH22 KHH23 KHH24 KHM21 KHM22 KHM23 KHF21 KHF22 LCH22STEEL LCM21 DANHI LCM22 LCF22 LCN21 LCN23 LHH22 LHM22 LHF22 LHN21 LHN23 LHP22
綿羊甘油-3-磷酸酰基轉(zhuǎn)移酶(GPAT)酶聯(lián)免疫分析(ELISA)
試劑盒使用說明書
本試劑僅供研究使用 目的:本試劑盒用于測(cè)定綿羊血清,血漿及相關(guān)液體樣本中甘油-3-磷酸;D(zhuǎn)移酶(GPAT)活性。
實(shí)驗(yàn)原理:
本試劑盒應(yīng)用雙抗體夾心法測(cè)定標(biāo)本中綿羊甘油-3-磷酸;D(zhuǎn)移酶(GPAT)水平。用純化的綿羊甘油-3-磷酸酰基轉(zhuǎn)移酶(GPAT)抗體包被微孔板,制成固相抗體,往包被單抗的微孔中依次加入甘油-3-磷酸酰基轉(zhuǎn)移酶(GPAT),再與HRP標(biāo)記的甘油-3-磷酸酰基轉(zhuǎn)移酶(GPAT)抗體結(jié)合,形成抗體-抗原-酶標(biāo)抗體復(fù)合物,經(jīng)過洗滌后加底物TMB顯色。TMB在HRP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甘油-3-磷酸;D(zhuǎn)移酶(GPAT)呈正相關(guān)。用酶標(biāo)儀在450nm波長(zhǎng)下測(cè)定吸光度(OD值),通過標(biāo)準(zhǔn)曲線計(jì)算樣品中綿羊甘油-3-磷酸;D(zhuǎn)移酶(GPAT)濃度。
試劑盒組成:
試劑盒組成 | 48孔配置 | 96孔配置 | 保存 |
說明書 |
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封板膜 |
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密封袋 |
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酶標(biāo)包被板 | 2-8℃保存 | ||
標(biāo)準(zhǔn)品:180U/L | 2-8℃保存 | ||
標(biāo)準(zhǔn)品稀釋液 | 2-8℃保存 | ||
酶標(biāo)試劑 | 2-8℃保存 | ||
樣品稀釋液 | 2-8℃保存 | ||
顯色劑A液 | 2-8℃保存 | ||
顯色劑B液 | 2-8℃保存 | ||
終止液 | 2-8℃保存 | ||
(20ml×20倍)×1瓶 |
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、者檸檬酸鈉或肝素作為抗凝劑,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,保存過程中如有沉淀形成,應(yīng)該再次離心。
3.尿液:用無菌管收集,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PBS(PH7.2-7.4)稀釋細(xì)胞懸液,細(xì)胞濃度達(dá)到100萬/ml左右。通過反復(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PBS(PH7.4),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。
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120U/L,80 U/L ,40U/L,20 U/L,10 U/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30(48T的20倍)倍濃縮洗滌液用蒸餾水30(48T的20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分鐘以內(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)格按照說明書的操作進(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. 如與英文說明書有異,以英文說明書為準(zhǔn)。
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值
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0.92以上。
2.批內(nèi)與批見應(yīng)分別小于9%和15%
檢測(cè)范圍:
3U/L – 150U/L
保存條件及期:
1.試劑盒保存:;2-8℃。
2.期:6個(gè)月