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    • 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

      ZARN50110-L-TV軸承FAG_ZARN50110-L-TV軸承尺寸

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      該公司產(chǎn)品分類: 軸承

      供應富士溫度控制儀 PXR4BEY1-8W

       

       

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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 設備· DWDM(96通道)測量解決方案· 同一時間自動測量 CWDM-96通道 (波長 & 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)· 自動關機DWDM光譜分析儀技術參數(shù): 

      技術參數(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

      測量速度

      4 Sec. (all 96ch.)

      電池

      鋰聚合物電池, 1800毫安時,3.7

      測量范圍

      +10~-40dBm

      電池工作時長

      充滿電后單次使用620分鐘

      測量精度

      ± 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

      (最大無冷凝)

      95%   (操作環(huán)境)

      -35 to +65°C (儲存環(huán)境)

      85%  (儲存環(huán)境)

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

      BQF16-15BQF16-15型風動潛水泵

      BQF16-15型風動潛水泵

      該泵以壓縮空氣為動力,采用離心泵結構形式。

      具有體積小,重量輕,結構簡單、安裝維修方便,在含有瓦斯與煤塵的礦井中使用安全可靠,是一種先進的風動排水設備。 主要技術指標:揚程:16米流量:15m³/min額定轉速:3000/min使用氣壓:4-5kg/㎡負荷耗氣量:1.5m³/min進氣管內(nèi)徑:25mm排風截面:18-Φ6mm孔總重量:16kg最大外型尺寸(長*寬*高)230*200*350m

      手機:18764769169

      電話: 

      傳真:0537-2228358

      QQ:598298090

      網(wǎng)站:http://www.jnzhuoxin.com

       

      該公司產(chǎn)品分類: 電機車 電機車配件 電泵風泵 鑿巖機械

      eppendorf艾本德離心機5810/5810R規(guī)格價格圖片

      eppendorf艾本德離心機5810/5810R規(guī)格價格圖片

      eppendorf艾本德離心機5810/5810R產(chǎn)品簡介

      eppendorf艾本德離心機5810/5810R系列離心機適用于實驗室中等通量至高通量的離心應用。該系列離心機結合卓越多功能和高通量離心為一體,可以離心幾乎所有市面上通用的離心管和工作板,而離心機的占地面積卻很小。通過不斷更新技術,58105810R離心機的最大容量已經(jīng)提升到 4 × 750 mL(或是28x50mL / 56x15mL)。由于占地面積小,5810/5810 R 是目前最精巧的 3L 級臺式離心機。

      訂購電話14792289446  

      eppendorf艾本德離心機5810R產(chǎn)品特點:

      ·         水平吊籃和適配器,適用于0.2 mL750 mL離心應用

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      ·         固定角轉適用于分子生物學高速離心應用,可以離心0.2mL85mL的離心管

      ·         相對離心力高達20,913 × g(轉速 14,000 rpm

      ·         獨有QuickLock®氣密性快速鎖定轉子蓋和吊籃蓋,便于單手快速鎖定轉子和吊籃,特別適合危險樣品的離心,如病原菌、病毒、 血液樣品以及放射性樣品

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      ·         靜音操作,提供舒適的實驗室環(huán)境

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      ·         自動轉子識別和自動失衡檢測,確保離心安全

      ·         溫度控制范圍:-9 °C 40 °C

      ·         FastTemp 快速預冷功能

      ·         Standby cooling 待機冷卻功能,可使轉子腔在待機狀態(tài)下維持設定溫度

      ·         ECO 自動待機功能,8 小時不使用自動待機,節(jié)約能耗,延長壓縮機使用壽命

      ·         動態(tài)壓縮機控制技術(DCC),優(yōu)化制冷性能

      eppendorf艾本德離心機5810/5810R技術參數(shù)

      型號

      5810 型離心機

      5810 R冷凍離心機

      最大相對離心力

         

      固定角轉

      20,913 x g  

      20,913 x g  

      水平轉子

      4,500 x g

      4,500 x g

      工作板轉子

      3,486 x g

      3,486 x g

      最高轉速

      200–14,000 rpm ( 10 rpm 遞增)

      最大容量

      4 x 750 ml

      4 x 750 ml

      轉子數(shù)

      18

      18

      加速/減速檔

      10/10

      10/10

      程序

      35 個用戶程序

      35 個用戶程序

      離心計時

      1 分鐘至99分鐘,可以連續(xù)離心,具備short spin瞬時離心功能

      溫控范圍

      –9 °C 40 °C

      噪音水平:S-4-104水平轉子 (4x750 mL)

      <70 dB(A)

      <56 dB(A)

      噪音水平:FA-45-6-30 固定角轉(6x50 mL)

      <56 dB(A)

      <55 dB(A)

      電源

      230 V/50–60 Hz

      230 V/50–60 Hz

      功率

      最大 900 W

      最大 1,650 W

      尺寸 ( x x )

      54 x 61 x 35 cm

      70 x 61 x 35 cm

      開蓋高度

      80 cm

      80 cm

      重量(不含轉子)

      68 kg

       
      該公司產(chǎn)品分類: 檢測儀 天平 培養(yǎng)箱 酶標儀 顯微鏡 離心機 移液器

      2008T通風柜-北京133-9180-1115

      通風柜:全鋼通風柜;        鋼材:上海寶鋼1.2mm厚防靜電腐蝕噴塑處理;        臺面材質(zhì):美國威盛亞實芯理化板;        風機:配備通風柜所用風量;        玻璃層板:10mm厚耀華鋼化玻璃;        配件:絞鏈滑軌為德國進口;        顏色:待定 

      科電MC-3001 F1.2數(shù)顯彩屏漆膜涂層測厚儀

      MC-3000B/S系列涂鍍層測厚儀

      產(chǎn)品概述:

      MC-3000B/S涂層測厚儀,它能快速、無損傷、精密地進行涂、鍍層厚度的測量。既可用于實驗室,也可用于工程現(xiàn)場。通過使用不同的測頭,還可滿足多種測量的需要。本儀器能廣泛地應用在制造業(yè)、金屬加工業(yè)、化工業(yè)、商檢等檢測領域。是材料保護專業(yè)必備的儀器。本儀器符合以下標準: GB/T 4956─1985 磁性金屬基體上非磁性覆蓋層厚度測量 磁性方法 GB/T 4957─1985 非磁性金屬基體上非導電覆蓋層厚度測量 渦流方法 JB/T 8393─1996 磁性和渦流式覆層厚度測量儀 JJG 889─95 《磁阻法測厚儀》 JJG 818─93 《電渦流式測厚儀》。

      功能特點:

      ●采用了磁性和渦流兩種測厚方法,可無損地測量磁性金屬基體(如鋼、鐵、合金和硬磁性鋼等)上非磁性覆層的厚度(如鋅、鋁、鉻、銅、橡膠、油漆等)及非磁性金屬基體(如銅、鋁、鋅、錫等)上非導電覆層的厚度導電金屬基體(如:橡膠、油漆、塑料、陽極氧化膜等)。

      ●可使用6 種測頭(F0.5,F(xiàn)1.2,F(xiàn)3,F(xiàn)5,F(xiàn)9,N1.2)

      ●具有溫度補償功能:配有科電最新“鎖相環(huán)”技術

      ●具有屏幕翻轉功能:可以手動選擇翻轉顯示測量數(shù)據(jù)

      ●測量速度:根據(jù)不同的應用場合客戶可以選擇單次測量和連續(xù)測量兩種測量速度

      顯示方式:2.4寸TFT高清彩屏,320*240像素,大號數(shù)字顯示。

      ●可采用三種方法對儀器進行校準,并可用基本校準法對測頭的系統(tǒng)誤差進行修正

      ●具有存儲功能:可以存儲超過1萬個測量點

      ●具有刪除功能:可以刪除存儲組中的一個可疑數(shù)據(jù),也可以刪除所有的存儲數(shù)據(jù),以便進行新的測量

      ●設置限界:對限界外的測量值能自動報警;并可用直方圖對一批測量值進行分析

      顯示語言:內(nèi)置中文、英文

      測量單位:公制、英制可轉換

      ●具有打印功能:可以連接藍牙打印機,打印測量數(shù)據(jù)

      ●具有無線通信功能:藍牙2.0,可以與電腦和打印機進行無線通信

      ●具有電源欠壓指示功能

      ●操作過程有蜂鳴聲提示

      ●設有兩種關機方式:手動關機方式和自動關機方式

      ●V型槽:人性的V型槽結構方便測量各種尺寸管道外表面的涂層

      ●大平底:專用的大平底探頭結構使儀器測量更加穩(wěn)定,重復性更高

      ●防滑墊:專業(yè)設計的防滑墊配合機殼背面的防滑紋理使客戶長時間操作也不易疲勞,體現(xiàn)                  了科電客戶至上的一貫理念

      MC-3001全分體式通用型涂層測厚儀

      MC-3001全分體式通用型涂層測厚儀是在MC-3000B/S系列的基礎上升級的一款全量程、多功能的分體涂鍍層測厚儀。它可以配置科電儀器的所有分體探頭,一臺主機既可以使用磁性探頭,又可以使用非磁性探頭,也可以選擇內(nèi)防腐探頭等各種定制探頭。用戶根據(jù)需要可以選擇一只或者多只探頭進行任意匹配;根據(jù)探頭的型號不同,對應的測量范圍,測量材料也相應不同。

             MC-3000B/S & MC-3001系列涂鍍層測厚儀

       

      功能介紹:

      測頭類型

      可選見探頭附表

      測量模式

      精簡模式、監(jiān) 探模式、統(tǒng)計模式、最小值捕捉

      測量原理

      磁感應和電渦流

      測量范圍

      探頭決定

       

      探頭連接方式

      MC-3000B

      一體式內(nèi)置探頭(不可更換)

      MC-3000S

      分體式導線連接(不可更換)

      MC-3001

      分體式導線連接(任意匹配)

      溫度補償

      配有科電最新“鎖相環(huán)”技術

      語言

      內(nèi)置中文、英文

      顯示方式

      2.4寸TFT高清彩屏,320*240像素,大號數(shù)字顯示,支持翻轉顯示。

      測量速度

      根據(jù)不同的應用場合客戶可以選擇單次測量和連續(xù)測量兩種測量速度

      數(shù)據(jù)接口

      藍牙2.0,可以與電腦和打印機進行無線通信

      存儲方式

      手動存儲、自動存儲可選,存儲容量超過一萬個讀數(shù)。

      校準方式

      基本校準、系統(tǒng)校準、一點校準

      日歷

      可以顯示時間信息,,也可以讓存儲的數(shù)據(jù)帶上時間具有可追溯性

      單位

      公制、英制可轉換

      電源

      兩節(jié)五號(AA)電池

      使用溫度

      相對濕度:≤90% ;   溫度:-10℃~+40℃

      主機尺寸

      150mm(L)*68mm(W)*33mm(H)

      重量

      220g(含電池)

             MC-3000B/S & MC-3001涂層測厚儀探頭型號:

      探頭型號

      F0.5

      F1.2

      F3

      F5

      F9

      N1.2

      測量原理

      磁感應

      電渦流

      測量范圍

      0-0.5mm

      0-1.25mm

      0-3mm

      0-5mm

      0-9mm

      0-1.25mm

      分辨率(μm)

      0.1

      0.1

      0.1

      10

      10

      0.1

      誤差

      ±(1~3% )H±1或H±2μm注:H為被測覆層的厚度值

      顯示精度

      0~100μm: 0.1μm;   100~999μm: 1μm;   1mm~9mm: 0.01mm

      基體最小平面直徑

      6mm

      9mm

      12mm

      20mm

      20mm

      9mm

      最小曲率半徑(凹)

      5mm

      6mm

      7.5mm

      10mm

      10mm

      6mm

      最小曲率半徑(凸)

      1.5mm

      1.5mm

      2mm

      5mm

      5mm

      1.5mm

       

      3000系列涂層測厚儀還配有科電獨自研發(fā)的“鎖相環(huán)”技術。“鎖相環(huán)”技術技術的產(chǎn)生一舉打破了國外產(chǎn)品該技術對中國的壟斷。該技術大大減少了工作環(huán)境溫度變化和干擾對儀器的影響,精確性、重復性也因此大幅度提升。其中3000A的最高分辨率為0.1um,重復性1%,60um以內(nèi)的電鍍層僅有1~2um誤差,現(xiàn)場測量的絕大多數(shù)工件無需校準直接測量。另外,為了配合不同尺寸、不同形狀的涂、鍍層工件,科電儀器還專門設計了不同型號的內(nèi)防腐探頭,以滿足客戶的一些特殊需求。

       

       

      該公司產(chǎn)品分類: 濕海綿針孔檢漏儀 里氏硬度計 黑白密度計 測振儀 個人劑量儀 紫外線照度計 埋地管道檢測儀 觀片燈 電火花檢漏儀 涂層測厚儀 超聲波測厚儀

      KEM自動滴定儀AT-710系列

      KEM自動滴定儀AT-710系列KEM自動滴定儀AT-710系列主要特點:AT-710M:觸摸屏和操作單元之間無線連接,同時控制四臺自動滴定測量單元。通過使用無線適配器(藍牙),操作單元和滴定裝置可以不用電纜連接。在測量樣品過程中有危害性氣體時,可將滴定裝置放置在排煙柜中,由無線傳輸?shù)牟僮鲉卧獔?zhí)行滴定。AT-710M/AT-710S:滴定劑的信息存儲在滴定管上的芯片中。即使滴定管單元轉移到另一個滴定裝置,也不需要重新輸入滴定劑信息。AT-710M/AT-710S/AT-710B:滴定管單元特殊的開關閥門。減少滴定管和開關閥門間的死體積。特殊結構的設計可減少滴定劑的使用量和快速更換滴定單元。AT-710M/AT-710S/AT-710B:智能化電極電纜。電極的信息可透過電纜上傳感器存儲相關資料。電極校準的數(shù)據(jù)可應用到不同的自動滴定儀上。KEM自動滴定儀AT-710系列技術參數(shù):

      名稱

      自動電位滴定儀

      儀器型號

      AT-710M

      AT-710S

      AT-710B

      儀器組成

      MCU-710M+AT-710+螺旋槳或磁力攪拌器

      MCU-710S+AT-710+螺旋槳或磁力攪拌器

      AT-710+螺旋槳或磁力攪拌器

      測量范圍

      1)電位: -2000.0~2000.0mV2) pH: -20.000~20.000pH3)溫度: 0~100°C

      滴定方式

      自動滴定,自動間歇滴定,間歇滴定,恒pH滴定

      石油中和值滴定,COD滴定

      滴定類型

      電位滴定(酸堿,氧化還原,沉淀),光度滴定,極化滴定,電導滴定

      終點判斷

      全量滴定(自動終點),自動終點滴定,設定終點滴定

      交叉點滴定,自動終點/設定終點滴定

      特殊應用

      量電極電位(pH, mV),酸解離常數(shù)(pKa)

      同時記錄雙通道電位,學習滴定

      輸入設置

      觸摸屏輸入

      按鍵輸入

      顯示

      1) 8.4英寸彩色液晶屏,800x600點

      1) LED背景光源液晶屏

      2)英文/日文/中文/韓文/俄文/西語/德語/法語

      2)英文/日文/中文/韓文/俄文/西語

      3)四個通道同時顯示

      3)一個通道顯示

      3)一個通道顯示

      計算

      濃度計算,統(tǒng)計計算(平均值,標準差,相對標準差),自動輸入空白和滴定度

      數(shù)據(jù)儲存

      500組樣品結果

      50組樣品結果

      GLP認證

      登記操作者/使用群組管理滴定劑:提示滴定度測量日期/指示滴定劑剩余量/提示滴定管活塞更換日期/提示滴定劑換日期/滴定度測量履歷性能檢查:提醒計劃檢查日期/記錄檢查結果電極管理:記錄校正日期/記錄校正履歷/電極檢查/電極檢查履歷滴定管驗證:驗證/記錄驗證結果時間管理:顯示操作時間

      登記操作者/記錄檢查結果/電極校正記錄/滴定管精度確認/時間管理

      滴定管單元

      20mL玻璃滴定管附褐色保護套(標配),選配: 10mL,5mL或1mL

      滴定管精確度

      50mL滴定管(自動注入器): &plusmn;0.5mL20mL滴定管: 0.02mL         重復性: 0.01mL10mL滴定管: 0.015mL       重復性: 0.005mL5mL滴定管: 0.01mL           重復性: 0.003mL1mL滴定管: 0.005mL         重復性: 0.001mL

      擴大器

      1) STD: pH(mV), mV,雙通道(標配)2) PTA: pH(mV), mV,光度,三通道3) POA: pH(mV), mV,極化,三通道4) CMT: pH(mV), mV,電導,三通道5) TET: pH(mV),pH(mv), mV,三通道

      外部輸出

      RS-232C x3

      RS-232C x 2

      打印機,電子天平,數(shù)據(jù)軟件(SOFT-CAP)

      USB x; 1

      USB x 1

      U盤,熱敏打印機,A4打印機,鍵盤,            條碼機,腳踏開關, USB集線器

      U盤,熱敏打印機,鍵盤,條碼機,腳踏開關, USB集線器,安卓設備

      LAN x 1 :電腦(PC)

      擴充功能

      測量單元:電位滴定儀(AT-710)容量水分儀(MKV-710)庫侖水分儀MKC-710)最多四臺測量單元

      自動活塞滴定管:最多可控制10臺滴定管驅動單元(包括主機兩臺)

      多樣品自動進樣器: CHA-600,CHA-700

      CHA-700

      使用環(huán)境

      1)溫度: 5~35°C2)相對濕度: 85%RH以下

      電源

      AC100~240V,50Hz/60Hz

      耗電量

      主機:約30瓦打印機:約7瓦

      主機:約20瓦打印機:約7瓦

      尺寸

      觸摸屏: 225(W) x 190(D) x 42(H)mm

      滴定單元: 141(W) x 296(D) x 367(H)mm(不包括管路)打印機: 106(W) x 180(D) x 88(H)mm

      重量

      觸摸屏:約1.5公斤

      滴定單元:約4.0公斤打印機:約0.4公斤

       

      該公司產(chǎn)品分類: 電磁旋轉粘度計 熱分析相關儀器 石油產(chǎn)品專用儀器 食品飲料專用儀器 熱流計、熱流儀 導熱儀、熱導儀 糖度計、糖度儀 折光儀、折射計 密度計、密度儀 卡氏水分測定儀 自動電位滴定儀

      最新產(chǎn)品

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