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    • AN218004DWDM光譜分析儀AN218004 [1526.05—1563.86 nm] SC/PC

      DWDM光譜分析儀AN218004 [1526.05—1563.86 nm] SC/PC DWDM光譜分析儀特征:·PLC 設(shè)備· DWDM(96通道)測(cè)量解決方案· 同一時(shí)間自動(dòng)測(cè)量 CWDM-96通道 (波長(zhǎng) & 功率) · CWDM 彩色圖文掃描· 保存和調(diào)用300數(shù)據(jù)· 軟件可以自行保存數(shù)據(jù)· 自動(dòng)關(guān)機(jī)DWDM光譜分析儀技術(shù)參數(shù): 

      技術(shù)參數(shù)

      通道數(shù)量

      96

      通道間隔

      50GHz, 100GHz

      通道頻率

      196.45~191.7THz

      最大輸入功率

      500mW; 27dBm

      帶寬

      1526.05~1563.86 nm

      光源接頭

      SC/PC Standard

      測(cè)量速度

      4 Sec. (all 96ch.)

      電池

      鋰聚合物電池, 1800毫安時(shí),3.7

      測(cè)量范圍

      +10~-40dBm

      電池工作時(shí)長(zhǎng)

      充滿電后單次使用620分鐘

      測(cè)量精度

      ± 1.0dB @ -40 dBm

      電流消耗(Max)

      0.25A

      顯示屏分辨率

      0.01dB

      電力消耗

      0.925W

      顯示單位

      dB, dBm,nm,THz

      顯示

      3.5” TFT-LCD, 16bit color, 240*320

      重量

      0.6 kg

      尺寸

      196*95*40 mm

      溫度

      (環(huán)境條件)

      -20 to +55 °C (操作環(huán)境)

      濕度

      (最大無(wú)冷凝)

      95%   (操作環(huán)境)

      -35 to +65°C (儲(chǔ)存環(huán)境)

      85%  (儲(chǔ)存環(huán)境)

      http://www.yach.com/Instrument.html   更多光學(xué)儀器儀表
      該公司產(chǎn)品分類: 衛(wèi)星天線 慣性導(dǎo)航系統(tǒng) 天線 微波射頻儀器 通訊儀器儀表 光通訊儀器儀表 光學(xué)儀器儀表 光通訊儀器儀表

      GAR50-DO-2RS軸承FAG_GAR50-DO-2RS軸承參數(shù)

      上海東晟軸承具有一定名氣和規(guī)模的大型進(jìn)口軸承供應(yīng)商軸承型號(hào)查詢,具備多年開(kāi)拓國(guó)內(nèi)外機(jī)電搜軸網(wǎng)產(chǎn)品專項(xiàng)營(yíng)銷的廣泛渠道和較強(qiáng)的經(jīng)濟(jì)實(shí)力,我公司主要專業(yè)供應(yīng)GAR50-DO-2RS軸承FAG、瑞典SKF進(jìn)口軸承、美國(guó)TIMKEN、德國(guó)FAG與INA等五大品牌,同時(shí)還供應(yīng)日本IKO、NTN等四個(gè)品牌,現(xiàn)貨供應(yīng),交期短。歡迎來(lái)電咨詢GAR50-DO-2RS軸承尺寸、價(jià)格、技術(shù)支持或同型號(hào)其他品牌替換等詳細(xì)資料!如果您對(duì)FAGGAR50-DO-2RS軸承有疑問(wèn),請(qǐng)聯(lián)系我們獲取更多GAR50-DO-2RS軸承的最新信息 FAG軸承。FAG供應(yīng)商服務(wù)領(lǐng)域包括:冶金、電力、石化、建筑機(jī)械等,IKO軸承并在鐵路、鋼鐵、造紙、水泥、礦山等領(lǐng)域更是一枝獨(dú)秀。聯(lián)系方式:電話 : 傳真: NADELLA軸承GAR50-DO-2RS軸承 GAR50-DO-2RS軸承價(jià)格 GAR50-DO-2RS軸承尺寸GAR50-DO-2RS軸承報(bào)價(jià) GAR50-DO-2RS軸承圖片NADELLA軸承 【GAR50-DO-2RS軸承】尺寸參數(shù)表:軸承型號(hào):GAR50-DO-2RS軸承品牌:FAG軸承系列:桿端軸承NADELLA導(dǎo)軌經(jīng)銷商 上海東晟軸承有限公司提供FAG軸承GAR50-DO-2RS的單梁起重機(jī)、包裝設(shè)備、管道泵、化工設(shè)備配件、冷凍機(jī)、等技術(shù)參數(shù)。我公司是瑞典NSK、德國(guó)FAG和INA、美國(guó)TIMKEN軸承的進(jìn)口軸承地區(qū)的經(jīng)銷商。公司秉承“質(zhì)優(yōu)、專業(yè)、高效”的經(jīng)營(yíng)上海NSK軸承代理商理念,為廣大客戶提供最優(yōu)的軸承品質(zhì)、最合理的搜軸網(wǎng)價(jià)格、最滿意的服務(wù)。推薦型號(hào):SNR7304BDB軸承  7303BDB  SNR 7301BDB軸承  SNR 7300BDB  SNR7302BDB  SNR7240BDB軸承  7244BDB  SNL528軸承  FSNL530  SNL530軸承  SNL532  FSNL532軸承  SNL312TURU  SNL313TURU軸承  SNL314TURU  7321B/DT  6316-2Z軸承  24028CK30E4  W629軸承  22310RHK+H2310  7022CDB軸承  SKF軸承  德國(guó)NADELLA軸承 公司網(wǎng)站:http://www.bearings365.comhttp://www.zcsearch.comhttp://www.sh-bearings.comhttp://www.zhoucheng188.comhttp://www.ikont.com.cnhttp://www.shdszc.com參考資料:http://www.zhoucheng188.com/FAG/GAR50-DO-2RS.html

      該公司產(chǎn)品分類: 軸承

      GB1800PP4MNN蘇州米頓羅GB系列機(jī)械隔膜計(jì)量泵#臺(tái)風(fēng)資訊#

       

      上海 | 江蘇 | 浙江 | 安徽 | 福建 | 江西 | 山東 | 山西| 湖北 | 湖南 | 廣東 | 廣西 | 海南 | 重慶 | 四川 | 貴州 | 云南

       

      蘇州米頓羅GB系列機(jī)械隔膜計(jì)量泵

      GB0080 GB0180 GB0250 GB0350 GB0450

      82 167 237 334 416

      1.0 1.0 1.0 1.0 1.0

      36 72 102 144 180

      GB0500 GB0600

      464 583

      0.7 0.7

      144 180

      GB0700 GB1000 GB1200

      656 946 1200

      0.35 0.35 0.35

      102 144 180

      GB1500 GB1800

      1500 1800

      0.3 0.3

      180 206

      G系列機(jī)械隔膜計(jì)量泵 特點(diǎn) 可變偏心機(jī)構(gòu)調(diào)節(jié),脈動(dòng)平緩 多種材質(zhì)及泵頭結(jié)構(gòu)可選-PVCPVDF、316SS、高粘及漿料泵頭 機(jī)械驅(qū)動(dòng)PTFE膜片 物料側(cè)無(wú)隔膜護(hù)盤,便于物料通過(guò) 三種自動(dòng)控制方式,適合各種控制需要 手動(dòng)/電動(dòng)沖程調(diào)節(jié)可選 沖程可調(diào)0~100%(自動(dòng)/手動(dòng))

       

      沖程在靜態(tài)及動(dòng)態(tài)條件下均可調(diào)節(jié) 大液體溫度40℃*•穩(wěn)態(tài)精度:±2%10%~100%大吸程:3m水柱*•大吸入壓力:20m水柱 可選雙隔膜泵頭結(jié)構(gòu) 建議維護(hù)周期:≤1.0MPa4000h≤0.7MPa8000h上海 | 江蘇 | 浙江 | 安徽 | 福建 | 江西 | 山東 | 山西| 湖北 | 湖南 | 廣東 | 廣西 | 海南 | 重慶 | 四川 | 貴州 | 云南

       

      自動(dòng)控制方式選擇 電動(dòng)沖程控制器 接受外部控制信號(hào),調(diào)節(jié)計(jì)量泵沖程長(zhǎng)度, 從而改變計(jì)量泵輸出流量。 G系列計(jì)量泵選擇HE型。其中GB系列可選ECC防爆型。 變頻控制器 接受外部控制信號(hào),調(diào)節(jié)計(jì)量泵沖程速度。 供電:380V/50Hz三相/220V/50Hz單相 控制信號(hào):4~20mA•電機(jī)開(kāi)關(guān)控制器(VARIPULSE): 反用于GM系列計(jì)量泵,用于控制三相電機(jī), 改變沖程頻率,從而調(diào)節(jié)計(jì)量泵輸出流量。 V-與計(jì)量泵一體式安裝,VR-與計(jì)量泵分體式安裝

      電動(dòng)沖程控制器技術(shù)參數(shù)

      類型

      HE

      ECCGB

      供電

      220V±10%,50/60Hz

      控制信號(hào)

      4~20mA

      防護(hù)等

      IP65

      NEMA4

      反饋信號(hào)

      4~20mA

      4~20mA

      功耗

      20VA

      N/A

      環(huán)境溫度

      -10℃~+40℃

      -40℃~+50℃

      輸入阻抗

      120Ω

      250Ω

      輸出負(fù)載

      100~500Ω

      N/A

      執(zhí)行時(shí)間

      0~100%/150S

      0~100%/180S

      防爆等

      無(wú)

      1區(qū)、IB、CD

      潤(rùn)滑油

      泵型

      容積

      環(huán)境溫度<-5℃

      環(huán)境溫度≥-5℃

      GB

      3L

      美孚600XP68

      美孚600XP220

      GM

      0.8L

      美孚600XP68

      美孚600XP220

      泵頭過(guò)流部件材質(zhì)

      泵頭材質(zhì)

      閥體

      閥座

      閥球

      隔膜

      密封圈

      進(jìn)出口連接

      GM0002~GM0050

      PVC

      PVDF

      PVDF

      陶瓷

      PTFE

      氟橡膠

      PVC

      PVDF

      PVDF

      PVDF

      陶瓷

      PTFE

      PTFE

      PVDF

      316SS

      316SS

      316SS

      316SS

      PTFE

      氟橡膠

      316SS

      GM0090~GM0500

      PVC

      PVC

      PVC

      玻璃

      PTFE

      氟橡膠

      PVC

      PVDF

      PVDF

      PVDF

      陶瓷

      PTFE

      PTFE

      PVDF

      316SS

      316SS

      316SS

      316SS

      PTFE

      氟橡膠

      316SS

      GB0080~GB1500

      PVC

      PVC

      PVC

      陶瓷

      PTFE

      氟橡膠

      PVC

      PVDF

      PVDF

      PVDF

      陶瓷

      PTFE

      PTFE

      PVDF

      316SS

      316SS

      316SS

      316SS

      PTFE

      氟橡膠/PTFE

      316SS

      GB1800

      泵頭材料

      閥體/襯套

      閥板/升程限位板

      彈簧

      隔膜

      密封圈

      進(jìn)出口連接

      PVC

      PVC

      PVC

      哈氏合金C

      PTFE

      氟橡膠

      PVC

      PVDF

      PVDF

      PVDF

      哈氏合金C

      PTFE

      PTFE

      PVDF

      316SS

      316SS

      316SS

      哈氏合金C

      PTFE

      氟橡膠

      316SS

                       

       

       

       

      美國(guó)米頓羅GB0600機(jī)械隔膜計(jì)量泵/GB0600米頓羅加藥泵/蘇州加藥泵

      美國(guó)米頓羅GB0700機(jī)械隔膜計(jì)量泵/GB0700米頓羅加藥泵/蘇州加藥泵

      米頓羅GB1000機(jī)械隔膜計(jì)量泵/GB1000米頓羅加藥泵/蘇州加藥泵

      美國(guó)米頓羅GB1200機(jī)械隔膜計(jì)量泵/GB1200米頓羅加藥泵/蘇州加藥泵

      GB1500機(jī)械隔膜計(jì)量泵/美國(guó)米頓羅GB1500加藥泵/蘇州加藥泵

      GB1800機(jī)械隔膜計(jì)量泵/美國(guó)米頓羅GB1800加藥泵/蘇州加藥泵

       

      G系列電機(jī)驅(qū)動(dòng)機(jī)械隔膜計(jì)量泵

      主要性能參數(shù)

      流量可達(dá)1200/小時(shí),壓力可達(dá)1.2MPa

      無(wú)論泵是否運(yùn)行,均可在0-100%范圍內(nèi)調(diào)節(jié)流量

      10%100%范圍內(nèi),穩(wěn)態(tài)精度為±2%

      允許物料高溫度40℃

      吸入提升高度可達(dá)4米水柱,允許入口壓力0.2MPa主要特性

      機(jī)械驅(qū)動(dòng)隔膜,物料側(cè)無(wú)隔膜護(hù)盤,便于物料通過(guò)

      可變偏心機(jī)構(gòu)驅(qū)動(dòng),確保脈動(dòng)平緩

      鑄鋁殼體、整體重量輕

      耐磨球軸承,工作更穩(wěn)定

      油浴潤(rùn)滑,驅(qū)動(dòng)部件工作壽命更長(zhǎng)

      PVCPP、PVDF316SS、高粘度、漿料等多種材質(zhì)泵頭  

      隔膜泵頭、多泵并聯(lián)等可選結(jié)構(gòu),適合各種過(guò)程    

      三種不同控制方式,適合各種控制系統(tǒng)要求控制方式

      電動(dòng)沖程控制器:可接受外部控制信號(hào),調(diào)節(jié)沖程長(zhǎng)度 供電電源:220V-50Hz-單相 輸入信號(hào):4-20mA模擬信號(hào) 輸出信號(hào):1-5V/4-20mA模擬信號(hào),供記錄顯示和控制系統(tǒng)使用

      變頻控制器:可接受外部控制信號(hào),調(diào)節(jié)沖程速度 供電電源:220V-50Hz-單相/380V-50Hz-3相 輸入信號(hào):4-20mA模擬信號(hào)

      馬達(dá)控制器:以"開(kāi)/"方式控制三相電機(jī),調(diào)節(jié)輸出流量 供電電源:200-240V/50/60Hz/單相 控制方式:可接受4-20mA模擬信號(hào)、外部脈沖信號(hào)或手動(dòng)調(diào)節(jié)GM/GB系列機(jī)械隔膜計(jì)量泵型號(hào)流量壓力代碼:P代碼:S代碼:T代碼:V代碼:K代碼:M系列(L/h)Mpa)PVC316SSPVDF高粘度泵頭漿料泵頭混合物泵頭GB0080821518870081018882598986.8注意:GM0005-GM02400.25KW電機(jī),可用于變頻、不放大

      基本型號(hào)包括

       

      GB0180,GB0250,GB0350,GB0450,GB0500,GB0600,GB0700,GB1000,GB1200標(biāo)準(zhǔn)配置:0.75KW電機(jī)GB150015000.3GB180018000.3

      以上是米頓羅計(jì)量泵GM/GB的詳細(xì)信息,如果您對(duì)米頓羅計(jì)量泵GM/GB的價(jià)格、廠家、型號(hào)、圖片有什么疑問(wèn),請(qǐng)聯(lián)系我們獲取米頓羅計(jì)量泵GM/GB的新信息

       

      該公司產(chǎn)品分類: 塞瓦計(jì)量泵 新道茨NEWDOSE 日本安智邁計(jì)量泵 德普羅名特計(jì)量泵 SDP斯得浦計(jì)量泵 美帕斯菲達(dá)計(jì)量泵 意大利EMEC愛(ài)米克計(jì)量泵 TTbest精密計(jì)量泵 意大利道茨計(jì)量泵 意大利SEKO計(jì)量泵 米頓羅計(jì)量泵 力高計(jì)量泵 愛(ài)力浦計(jì)量泵 計(jì)量泵

      CSB-EL011580RA大鼠白介素10(IL-10)ELISA KIT

       Rat Interleukin 10(IL-10)  

      ELISA Kit

       

       

       

      Catalog No. CSB-E04595r

      (96T)

       

       

       

       

       

      l          This immunoassay kit allows for the in vitro quantitative determination of rat IL-10 concentrations in serum, plasma and Tissue Homogenates.

      l          Expiration date   six months from the date of manufacture

      l          FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES.

       

       

      PRINCIPLE OF THE ASSAY

      The microtiter plate provided in this kit has been pre-coated with an antibody specific to IL-10. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated polyclonal antibody preparation specific for IL-10 and Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then a TMB (3,3',5,5' tetramethyl-benzidine) substrate solution is added to each well. Only those wells that contain IL-10, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The concentration of IL-10 in the samples is then determined by comparing the O.D. of the samples to the standard curve.

      DETECTION RANGE

      3.12 pg/ml-200 pg/ml. The standard curve concentrations used for the ELISA’s were 200 pg/ml, 100 pg/ml, 50 pg/ml, 25 pg/ml, 12.5 pg/ml, 6.25 pg/ml, 3.12 pg/ml.

      SPECIFICITY

      This assay recognizes rat IL-10. No significant cross-reactivity or interference was observed.

      SENSITIVITY

      The minimum detectable dose of rat IL-10 is typically less than 0.78 pg/ml.

      The sensitivity of this assay, or Lower Limit of Detection (LLD) was defined as the lowest protein concentration that could be differentiated from zero.

      MATERIALS PROVIDED

      Reagent 

      Quantity

      Assay plate

      1

      Standard

      2

      Sample Diluent 

      1 x 20 ml

      Biotin-antibody Diluent 

      1 x 10 ml

      HRP-avidin Diluent  

      1 x 10 ml

      Biotin-antibody 

      1 x 120μl

      HRP-avidin

      1 x 120μl

      Wash Buffer  

      1 x 20 ml

       (25×concentrate)

      TMB Substrate 

      1 x 10 ml

      Stop Solution 

      1 x 10 ml

      STORAGE

      1.      Unopened test kits should be stored at 2-8°C upon receipt and the microtiter plate should be kept in a sealed bag. The test kit may be used throughout the expiration date of the kit, provided it is stored as prescribed above. Refer to the package label for the expiration date.

      2.      Opened test plate should be stored at 2-8°C in the aluminum foil bag with desiccants to minimize exposure to damp air. The kits will remain stable until the expiring date shown, provided it is stored as prescribed above. 

      3.      A microtiter plate reader with a bandwidth of 10 nm or less and an optical density range of 0-3 OD or greater at 450nm wavelength is acceptable for use in absorbance measurement.

      REAGENT PREPARATION

      Bring all reagents to room temperature before use.

      1.        Wash Buffer  If crystals have formed in the concentrate, warm up to room temperature and mix gently until the crystals have completely dissolved. Dilute 20 ml of Wash Buffer Concentrate into deionized or distilled water to prepare 500 ml of Wash Buffer.

      2.        Standard  Centrifuge the standard vial at 6000-10000rpm for 30s. Reconstitute the Standard with 1.0 ml of Sample Diluent. This reconstitution produces a stock solution of 200 pg/ml. Allow the standard to sit for a minimum of 15 minutes with gentle agitation prior to making serial dilutions. The undiluted standard serves as the high standard (200 pg/ml). The Sample Diluent serves as the zero standard (0 pg/ml). Prepare fresh for each assay. Use within 4 hours and discard after use.

      3.        Biotin-antibody  Centrifuge the vial before opening. Dilute to the working concentration using Biotin-antibody Diluent(1:100), respectively.

      4.        HRP-avidin  Centrifuge the vial before opening. Dilute to the working concentration using HRP-avidin Diluent(1:100), respectively.

      Precaution: The Stop Solution provided with this kit is an acid solution. Wear eye, hand, face, and clothing protection when using this material.

      OTHER SUPPLIES REQUIRED

                Microplate reader capable of measuring absorbance at 450 nm, with the correction wavelength set at 540 nm or 570 nm.

                Pipettes and pipette tips.

                Deionized or distilled water.

                Squirt bottle, manifold dispenser, or automated microplate washer.

                An incubator which can provide stable incubation conditions up to 37°C±0.5°C.

      SAMPLE COLLECTION AND STORAGE

      l          Serum  Use a serum separator tube (SST) and allow samples to clot for 30 minutes before centrifugation for 15 minutes at 1000 g. Remove serum and assay immediately or aliquot and store samples at -20°C. Centrifuge the sample again after thawing before the assay. Avoid repeated freeze-thaw cycles.

      l          Plasma  Collect plasma using citrate, EDTA, or heparin as an anticoagulant. Centrifuge for 15 minutes at 1000 g within 30 minutes of collection. Assay immediately or aliquot and store samples at -20°C. Centrifuge the sample again after thawing before the assay. Avoid repeated freeze-thaw cycles.

      l          Tissue Homogenates   100mg tissue was rinsed with 1X PBS, homogenized in 1 mL of 1X PBS and stored overnight at -20° C. After two freeze-thaw cycles were performed to break the cell membranes, the homogenates were centrifuged for 5 minutes at 5000 x g, 2 - 8°C. The supernate was assayed and removed immediately. Alternatively, aliquot and store samples at -20°C or -80. Centrifuge the sample again after thawing before the assay. Avoid repeated freeze-thaw cycles.

      Note: Grossly hemolyzed samples are not suitable for use in this assay.

       

       

       

      ASSAY PROCEDURE

      Bring all reagents and samples to room temperature before use. It is recommended that all samples, standards, and controls be assayed in duplicate. All the reagents should be added directly to the liquid level in the well. The pipette should avoid contacting the inner wall of the well.

      1.        Add 100μl of Standard, Blank, or Sample per well. Cover with the adhesive strip. Incubate for 2 hours at 37°C.

      2.        Remove the liquid of each well, don’t wash.

      3.        Add 100μl of Biotin-antibody working solution to each well. Incubate for 1 hour at 37°C. Biotin-antibody working solution may appear cloudy. Warm up to room temperature and mix gently until solution appears uniform.

      4.        Aspirate each well and wash, repeating the process three times for a total of three washes. Wash: Fill each well with Wash Buffer (200μl) and let it stand for 2 minutes, then remove the liquid by flicking the plate over a sink. The remaining drops are removed by patting the plate on a paper towel. Complete removal of liquid at each step is essential to good performance.

      5.        Add 100μl of HRP-avidin working solution to each well. Cover the microtiter plate with a new adhesive strip. Incubate for 1 hour at 37°C.

      6.        Repeat the aspiration and wash five times as step 4.

      7.        Add 90μl of TMB Substrate to each well. Incubate for 10-30 minutes at 37°C. Keeping the plate away from drafts and other temperature fluctuations in the dark.

      8.        Add 50μl of Stop Solution to each well when the first four wells containing the highest concentration of standards develop obvious blue color. If color change does not appear uniform, gently tap the plate to ensure thorough mixing.

      9.        Determine the optical density of each well within 30 minutes, using a microplate reader set to 450 nm.

      CALCULATION OF RESULTS

      Using the professional soft "Curve Exert 1.3" to make a standard curve is recommended, which can be downloaded from our web.

      Average the duplicate readings for each standard, control, and sample and subtract the average zero standard optical density. Create a standard curve by reducing the data using computer software capable of generating a four parameter logistic (4-PL) curve-fit. As an alternative, construct a standard curve by plotting the mean absorbance for each standard on the x-axis against the concentration on the y-axis and draw a best fit curve through the points on the graph. The data may be linearized by plotting the log of the IL-10 concentrations versus the log of the O.D. and the best fit line can be determined by regression analysis. This procedure will produce an adequate but less precise fit of the data. If samples have been diluted, the concentration read from the standard curve must be multiplied by the dilution factor.

      LIMITATIONS OF THE PROCEDURE

                The kit should not be used beyond the expiration date on the kit label.

                Do not mix or substitute reagents with those from other lots or sources.

                It is important that the Standard Diluent selected for the standard curve be consistent with the samples being assayed.

                If samples generate values higher than the highest standard, dilute the samples with the appropriate Standard Diluent and repeat the assay.

                Any variation in Standard Diluent, operator, pipetting technique, washing technique, incubation time or temperature, and kit age can cause variation in binding.

       

                This assay is designed to eliminate interference by soluble receptors, binding proteins, and other factors present in biological samples. Until all factors have been tested in the Immunoassay, the possibility of interference cannot be excluded.

      TECHNICAL HINTS

                Centrifuge vials before opening to collect contents.

                When mixing or reconstituting protein solutions, always avoid foaming.

                To avoid cross-contamination, change pipette tips between additions of each standard level, between sample additions, and between reagent additions. Also, use separate reservoirs for each reagent.

                When using an automated plate washer, adding a 30 second soak period following the addition of wash buffer, and/or rotating the plate 180 degrees between wash steps may improve assay precision.

                To ensure accurate results, proper adhesion of plate sealers during incubation steps is necessary.

                Substrate Solution should remain colorless or light blue until added to the plate. Keep Substrate Solution protected from light. Substrate Solution should change from colorless or light blue to gradations of blue.

                Stop Solution should be added to the plate in the same order as the Substrate Solution. The color developed in the wells will turn from blue to yellow upon addition of the Stop Solution. Wells that are green in color indicate that the Stop Solution has not mixed thoroughly with the Substrate Solution.

       

       

      該公司產(chǎn)品分類: 科研試劑

      C18 4.6150mm Waters液相色譜柱

      為感謝新老客戶對(duì)興諾公的支持,本公司特舉行waters液相色譜柱特價(jià)活動(dòng),規(guī)格為c18 4.6*150mm 現(xiàn)價(jià)為4800元/根.

      本活動(dòng)于信息發(fā)布的之日起到08年1月30日止。望廣大客戶莫失良機(jī)!

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      供應(yīng)德國(guó)沃申道夫WACHENDORFF編碼器

      德國(guó)沃申道夫WACHENDORFF編碼器     德國(guó)Wachendorff(沃申道夫品牌由Rolf Wachendorff(沃申道夫19781117日在德國(guó)的Geisenheim創(chuàng)建,至今已有20多年的發(fā)展進(jìn)程。德國(guó)Wachendorff(沃申道夫自動(dòng)化公司為客戶提供堅(jiān)固的工業(yè)元件及智能化系統(tǒng),專用在高精度的測(cè)量位移、角度及方向的工業(yè)場(chǎng)合中。堅(jiān)固的工業(yè)級(jí)Wachendorff(沃申道夫編碼器的正常質(zhì)保期為五年,遠(yuǎn)遠(yuǎn)高于歐洲大部分品牌的一年質(zhì)保期的期限。     其他工業(yè)電子產(chǎn)品。     具體產(chǎn)品有:     Opus 系列  OPUS A1 , OPUS A2 , OPUS Thor ,OPUS 21     WDG  系列  WDG 58B , WDG SSI , WDG 40A , WDG 80H , WDG 58V , WDG 58K, WDG 115T , WDG 115M     WDG 58B-1500-ABN-G24-K3     WDG 40A-500-ABN-I24-K2     WDG 53S-5000-ABN-I24-K2     WDG 90B-1024-AB-H30-S2     WDG 115T-2048-AB-R30-S3     WDG 115M-1800-ABN-G24-S3     SZG 65-1250-N-UP-G24-05     WDG-DPB1B-0013-C100-0CC     WDG-SL00G-1213-C100-CRW     WDG-S100G-0013-B150-PRL     WDG-C8B1B-0013-C100-CRW     WDGHA1005      WDGHA1210

       

      Wachendorff(沃申道夫公司的核心價(jià)值觀一直是為控制、檢測(cè)、優(yōu)化工控系統(tǒng)設(shè)計(jì)生產(chǎn)銷售設(shè)備。Wachendorff(沃申道夫以產(chǎn)品廣泛應(yīng)用于惡劣的環(huán)境而贏得美譽(yù),同時(shí)公司產(chǎn)品也大量應(yīng)用于便攜式或可移動(dòng)的操作平臺(tái)。 

      SMLmAC精密漏電流傳感器:漏電測(cè)量、漏電保護(hù)、防觸電、小電流隔離測(cè)量

      SMLmAC精密漏電流傳感器:漏電測(cè)量、漏電保護(hù)、防觸電、小電流隔離測(cè)量SMLxxACE-Pn-On/Sn, 特點(diǎn):南京三盟科技有限公司研制生產(chǎn)的漏電流傳感器(小電流傳感器)● 可測(cè)量漏電流、小電流(毫安級(jí)電流測(cè)量),量程20uA-1mA;至10000mA各檔次均可選擇● 快速響應(yīng),無(wú)擊穿現(xiàn)象,初級(jí)與次級(jí)高度隔離● 精度高(0.2,0.5級(jí)),線性度好,屬于精密型漏電流傳感器● 電源:Vcc=5V-24V DC 單電源,或者AC110V,220V,380V等● 極低的功耗● 靈敏度高● 穿孔式測(cè)量,安裝簡(jiǎn)單,使用方便● 穿孔直徑10-300mm,可以直接穿銅排!● 性能如此,價(jià)格十分低廉,完善的用戶服務(wù)!批量供貨

      圖:Sn.jpg

      關(guān)鍵字:漏電流傳感器,小電流傳感器,漏電流測(cè)量,漏電保護(hù),電流傳感器, 小電流隔離測(cè)量 

      該公司產(chǎn)品分類: 電阻器

      RHB-32ATC

      華科光學(xué)儀器有限公司是生產(chǎn)手持式折射儀的專業(yè)企業(yè), 其產(chǎn)品廣泛應(yīng)用于飲料,酒類中糖度和酒精度的檢測(cè);臨床醫(yī)學(xué)中尿比重的測(cè)定;水產(chǎn)養(yǎng)殖中海水鹽度測(cè)定以及工業(yè)用防凍液電池液濃度測(cè)定。使用方便,精確度高。產(chǎn)品遠(yuǎn)銷歐洲,北美及東南亞。

      賽多利斯天平BSA124S性價(jià)比最高

      賽多利斯天平BSA124S性價(jià)比最高賽多利斯天平BSA124S產(chǎn)品優(yōu)勢(shì):高對(duì)比度帶背景光顯示屏,15mm字符高度;任何光照條件的房間里都簡(jiǎn)單易讀最新操作理念:使用光標(biāo)鍵,通過(guò)簡(jiǎn)短的、菜單驅(qū)動(dòng)的文本指導(dǎo)提示(5種語(yǔ)言可選)和簡(jiǎn)單的導(dǎo)航進(jìn)行配置,滿足個(gè)人的具體要求。內(nèi)置、電機(jī)驅(qū)動(dòng)校準(zhǔn)砝碼:一鍵操作RS-232C雙向接口;可選賽多利斯電纜連接天平和USB接口整體操作方便。按鍵均為觸感式操作。明確定義控制面板

      訂購(gòu)電話:14792289446      13679255673     賽多利斯天平BSA124S規(guī)格參數(shù)

       

      型號(hào)

      可讀性(g)

      量程(g)

      稱盤尺寸(mm)

      重復(fù)性(≤±g)

      線性(≤±g)

      平均響應(yīng)時(shí)間(s)

      校準(zhǔn)方式

      BSA124S-CW

      0.0001g

      120g

      90

      0.0001

      0.0002

      2.5

      內(nèi)校

      BSA124S

      0.0001g

      120g

      90

      0.0001

      0.0002

      2.5

      外校

      BSA224S-CW

      0.0001g

      220g

      90

      0.0001

      0.0002

      2.5

      內(nèi)校

      BSA224S

      0.0001g

      220g

      90

      0.0001

      0.0002

      2.5

      外校

      精密天平

                   

      型號(hào)

      可讀性(g)

      量程(g)

      稱盤尺寸(mm)

      重復(fù)性(≤±g)

      線性(≤±g)

      平均響應(yīng) 時(shí)間(s)

      校準(zhǔn)方式

      BSA223S-CW

      0.001

      220

      115

      0.001

      0.002

      1

      內(nèi)校

      BSA223S

      0.001

      220

      115

      0.001

      0.002

      1

      外校

      BSA323S-CW

      0.001

      320

      115

      0.001

      0.002

      1

      內(nèi)校

      BSA323S

      0.001

      320

      115

      0.001

      0.002

      1

      外校

      BSA423S-CW

      0.001

      420

      115

      0.001

      0.002

      1

      內(nèi)校

      BSA423S

      0.001

      420

      115

      0.001

      0.002

      1

      外校

      BSA623S-CW

      0.001

      620

      115

      0.001

      0.002

      1

      內(nèi)校

      BSA623S

      0.001

      620

      115

      0.001

      0.002

      1

      外校

      BSA822-CW

      0.01

      820

      150

      0.02

      0.03

      1

      內(nèi)校

      BSA822

      0.01

      820

      150

      0.02

      0.03

      1

      外校

      BSA2202S-CW

      0.01

      2200

      180*180

      0.01

      0.02

      1.1

      內(nèi)校

      BSA2202S

      0.01

      2200

      180*180

      0.01

      0.02

      1.1

      外校

      BSA3202S-CW

      0.01

      3200

      180*180

      0.01

      0.02

      1.1

      內(nèi)校

      BSA3202S

      0.01

      3200

      180*180

      0.01

      0.02

      1.1

      外校

      BSA4202S-CW

      0.01

      4200

      180*180

      0.01

      0.02

      1.1

      內(nèi)校

      BSA4202S

      0.01

      4200

      180*180

      0.01

      0.02

      1.1

      外校

      BSA6202S-CW

      0.01

      6200

      180*180

      0.01

      0.02

      1.1

      內(nèi)校

      BSA6202S

      0.01

      6200

      180*180

      0.01

      0.02

      1.1

      外校

      BSA2201-CW

      0.1

      2200

      180*180

      0.1

      0.1

      1

      內(nèi)校

      BSA2201

      0.1

      2200

      180*180

      0.1

      0.1

      1

      外校

      BSA5201-CW

      0.1

      5200

      180*180

      0.1

      0.1

      1

      內(nèi)校

      BSA5201

      0.1

      5200

      180*180

      0.1

      0.1

      1

      外校

      BSA8201-CW

      0.1

      8200

      180*180

      0.1

      0.1

      1

      內(nèi)校

      BSA8201

      0.1

      8200

      180*180

      0.1

      0.1

      1

      外校

      該公司產(chǎn)品分類: 檢測(cè)儀 天平 培養(yǎng)箱 酶標(biāo)儀 顯微鏡 離心機(jī) 移液器

      數(shù)顯RAY-3000A個(gè)人劑量射線報(bào)警儀

      RAY-3000A個(gè)人劑量報(bào)警儀(射線報(bào)警儀)是一款智能小型儀器,利用新型單片機(jī)技術(shù)制作而成,可在較惡劣環(huán)境下工作,具有很強(qiáng)的抗干擾能力,主要用來(lái)檢測(cè)χ射線和γ射線,從漢顯液晶屏能直接讀出射線“劑量率:”;射線“累積劑量:”和“存儲(chǔ)累積劑量:”。

      RAY-3000A個(gè)人劑量報(bào)警儀(射線報(bào)警儀)產(chǎn)品性能

      1、低功耗,本底下可以連續(xù)工作20天2、測(cè)量射線劑量率,顯示劑量率、累積劑量和存儲(chǔ)累積劑量3、具有累積劑量存儲(chǔ)功能,斷電后數(shù)據(jù)可永久保存不丟失4、有多種劑量率報(bào)警閾值可供選擇5、有常規(guī)報(bào)警,連續(xù)報(bào)警,靜音報(bào)警三種模式以供用戶選擇6、靈敏度高,測(cè)量更加準(zhǔn)確可靠7、體積小,攜帶方便8、儀器操作更加簡(jiǎn)單,使用更加方便9、配備進(jìn)口CR2450紐扣電池,、更加安全環(huán)保

      RAY-3000A個(gè)人劑量報(bào)警儀(射線報(bào)警儀)技術(shù)參數(shù):1、補(bǔ)償型GM計(jì)數(shù)管;2、探測(cè)射線:χ、γ射線;3、靈敏度高,本底亦有響應(yīng);4、數(shù)字顯示,易于讀數(shù);5、測(cè)量范圍:劑量率:0.01usv/h — 99.99msv/h;        累積劑量:0.01usv — 999.99msv;6、相對(duì)基本誤差:<±10%(137Cs);7、能量相應(yīng):<±30%(50KeV—1.3MeV);8、報(bào)警功能劑量率報(bào)警閾值可選:0.5、1.0、2.5、10、30、50μSv/h;報(bào)警方式:常規(guī)報(bào)警(N)、連續(xù)報(bào)警(C)、靜音報(bào)警(S)三種報(bào)警方式可選;當(dāng)射線劑量率>1msv/h時(shí),本儀器自動(dòng)切換到連續(xù)報(bào)警(C)模式上;9、數(shù)據(jù)保持功能具有累積劑量數(shù)據(jù)存儲(chǔ)保持功能,即累積劑量連續(xù)疊加保存,斷電后數(shù)據(jù)可永久保存不丟失;10、工作環(huán)境要求:溫度:-10 -- +50℃;相對(duì)濕度:小于90%;11、尺寸:145×37×22mm;12、重量:120g(含電池)13、電源:CR2450,3V紐扣電池供電。

       

       

      該公司產(chǎn)品分類: 濕海綿針孔檢漏儀 里氏硬度計(jì) 黑白密度計(jì) 測(cè)振儀 個(gè)人劑量?jī)x 紫外線照度計(jì) 埋地管道檢測(cè)儀 觀片燈 電火花檢漏儀 涂層測(cè)厚儀 超聲波測(cè)厚儀

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      熱門儀器: 液相色譜儀 氣相色譜儀 原子熒光光譜儀 可見(jiàn)分光光度計(jì) 液質(zhì)聯(lián)用儀 壓力試驗(yàn)機(jī) 酸度計(jì)(PH計(jì)) 離心機(jī) 高速離心機(jī) 冷凍離心機(jī) 生物顯微鏡 金相顯微鏡 標(biāo)準(zhǔn)物質(zhì) 生物試劑
      亚洲阿v天堂在线观看2019,97免费人妻视在线视频,成人网站不卡在线观看,亚洲成av人电影在线无码
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