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7440-44-0活性碳色譜用，26～35目,自燃品

其他名稱：色素碳；活性炭黑；活性炭；活性碳粉CAS號：7440-44-0

英文名稱：Carbon activated；Carbon amorphous；Carbon black；Carbon active；Activated carbon；Activated charcoal；Activated char；Carbon Amorphous

C=12.01級別：色譜用

粒度：26～35目pH（50g/L，25℃）：7.0～9.0苯吸附率：≥30.0%比表面積：≥500m2/g堆積密度：≥350g/L干燥失重：≤3.0%抗磨強度：≥80.0%性狀：黑色無定形粒狀物或細微粉末。無臭無味，無砂性。不溶于任何溶劑。對各種氣體有選擇性的吸附能力，對有機色素和含氮堿有高容量吸附能力。每g總表面積可達500～1000m2。相對密度約 1.9～2.1。表觀相對密度約 0.08～0.45用途：生化研究。脫色和過濾，使帶色液體脫色。吸收各種氣體與蒸氣。色譜分析用。測甲醇、錫和硅的還原劑。粒狀物可用作催化劑的載體保存：RT

若本產品出現質量問題，本司無條件退貨換貨。

該公司產品分類：標準品培養基其他生化試劑緩沖劑類表面活性劑分離材料及耗材維生素類色素類碳水化合物植物激素及核酸類抗生素類蛋白質類酶類氨基酸類 ELISA試劑盒生物試劑實驗室設備涂裝儀器儀器儀表

CR10色差計、色差計、色譜儀、分光密度計

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聯系人:徐冰

電話:13669875793

傳真:0769-22825144

XBP-C8,XBP-C18,AQ-C18,LP-C18,色譜柱

alchemyTM HPLC Columns The Queen of Beauty in Chromatography A Major Advance in HPLC Columns through NanotechnologyalchemyTM HPLC columns are made of spherical silica particles manufactured of the highest purity (〉99.999%) in the market. The highest quality silica, an innovative surface nano-modification and unique bonding processes result in exceptional C18 phases with outstanding properties. One of the most remarkable properties of every alchemyTM column is that all types of organic compounds (neutral, basic or acidic) will have perfect peak symmetry and excellent efficiency across the whole applicable pH range. The proprietary nano-surface modification generates a very smooth and non-reactive surface, reducing the interaction between the silica surface and polar compounds, especially the basic compounds. Lot-to-lot reproducibility is ensured by a stable bonding/end-capping process that is extremely rugged. The uniform, spherical particles have a nominal surface area of 360 m2/g with a controlled pore size of 100Å. All columns are packed using a consistent slurry packing process to achieve uniform and stable bed for maximum column efficiency, lifetime and column-to-column reproducibility.Unprecedented Experience in ChromatographyWith the alchemyTM columns, you will have an unprecedented experience in HPLC separation. Best peak symmetry and efficiency. This is one of the most remarkable features of our columns. They just outperform competitors’ products across the whole applicable pH range. Their peak shape and column efficiency are independent of pH. This provides maximum flexibility for method development and optimum ruggedness for the methods developed. Tightest specification. All our columns have tighter specification (see Table 2) than those of brand name manufacturers. This ensures that each column has great performance and identical se-lectivity. Best value. Because of our unique business structure and well-controlled processes, we are able to provide products of the highest quality at very competitive price; we are also able to customize any of our products based on customer requirements. Broad se-lection on prices and features. We offer a full line of products for a wide variety of applications and are willing to assist customers in optimizing their particular applications特征of alchemyTM columnsthe columns’用戶效果Perfect peak symmetry, independent of pH and mobile phase Highest flexibility for any application,Better sensitivity,Greater confidence on HPLC results Broad pH range (1-10.5)Flexibility for method developmentCompatible with 100% aqueous mobile phaseMaximum versatilityHighest surface coverageTolerance of large volume and mass injectionA wide variety of chemistriesBroad se-lection of polarity and Maximum versatility Minimum buffer concentration neededBetter sensitivity for LC/MS, extended column lifetime Tightest specificationBetter reproducibility, Greater confidence on the HPLC resultsExcellent column efficiencyBetter and faster separationGreat column lifetimeLower cost; greater convenience Comparison of features and specification Waters Symmetry-C184.6 x 150 mm, 5umZorbax XDB-C184.6 x 150 mm, 5um alchemy XBP-C184.6 x 150 mm, 5umSpec. on efficiencyna800011000Spec. on tailing factor (toluene) na0.98-1.250.96-1.10Spec. on tailing factor-amitriptyline1.45na (typically 1.5-2.0)1.25Spec. on se-lectivity(amitriptyline/acenaphthene)+/- 10%na+/- 7%pH range2-82-91.5-10.5Specific Surface 300180360Carbon%16%12%22%Inertness and efficiency comparison Sample: uracil, toluene, doxepin , amitriptyline： Column: 4.6 x 150, 5 umMobile phase: 10 mM sodium phosphate (pH=7) in 60% ACN.Temperature: 30 oC; Flow（: 1 mL/min. The plate numbers in regular font are for toluene, the plate numbers in bold are for amitriptyline Volume Loading Capacity Comparison Large Volume Injection (injection volume =100 uL, ) Sample（: 4-methoxybenzenesulfonamide, 10 ug/mL in MeOH/Water (1:1)色譜柱: 4.6 x 150 mm, 5um particle sizeMobile phase: MeOH/WaterTemperature: 30 oCFlow: 1mL/min.Mass Load Comparison Columns（: 21.2 x 150 mm, C18, 5um Sample: diphenhydramine, 100 mg/mL in DMSO, 800uL Mobile phase: 65% 10 mM ammonia: 35% ACN A Wide Selection of alchemy TM ColumnsTo meet differing application needs with-in the corresponding pH requirements, we have the following offerings available in our reverse phase line-up:alchemyTM XBP series, XBP-C18 and XBP-C8, are bonded to the maximum density to have the highest hydr-ophobicity (the lowest polarity), the lowest interaction of analytes with silanols, high stability at high pH and the broadest pH range. alchemyTM XBP系列，XBP-C18和XBP-C8， alchemyTM AQ-C18 columns are more polar than XBP and have more separation power for polar compounds. Due to special silica treatment, they are true C18 columns that are compatible with 100% aqueous mobile phase. Like XBP columns, they are still very friendly towards those very basic analytes. Although their upper pH limit is not as high as XBP, it is comparable to many popular brand name columns. alchemyTM LP-C18 columns are the most polar among C18 columns due to a polar end-cap and are preferred replacement for Waters Atlantis and Zorbax SB-C18. They are extremely stable at low pH and may also be used at mid-pH. Unlike Atlantis and SB-C18, LP-C18 columns can still maintain perfect peak symmetry even for very basic analytes and are compatible with 100% aqueous mobile phases.在 C18 columns中alchemyTM LP-C18 columns Comparison of alchemyTM -C18 PhasesXBP-C18AQ-C18LP-C18Surface area (m2/g)360360360C%22%18%17%End-capdoublesinglepolarPolarityIncrease àpH stability1.5-10.51.5-91-7100% water compatible noyesyesPeak shape of bases excellentexcellentexcellentReplacedcolumnsZobax XDBSymmetryXterraLunaDiscoverySymmetryLuna (2)Inertsil ODS-3AQ phasesZorbax SB-C18Zorbax SB-AQWaters AtlantisAQ phases Use of organic base for pH 〉 9 is recommended . Test conditions:columns:2.1 x 50 mm, 5um;mobile phase: 60% or 65% MeOH in water;flow:0.2 mL/mintemperature: 30 oCinjection:1uLsample:uracil, phenol, chloronitrobenzene (CNB), toluene (TOL)detection:UV 254 nm alchemy XBP Columns alchemyTM XBP columns, XBP-C18 and XBP-C8, are bonded to the maximum density to have the highest hydr-ophobicity (the lowest polarity), the lowest interaction of analytes with silanol, high stability at high pH and the broadest pH range. Pore size: 100 A; Specific surface: 360 m2/g; Purity 〉 99.999%; 1)Inertness: one of most base-friendly columns.2)Efficiency: the best for basic compounds at any applicable pH.3)Large volume injection: maintain very high efficiency even if the injection volume is exceptional large.4)Broad pH range (1.5 – 10.5 ): Low pH, 0.2 % TFA; High pH, 0.010 M triethylamine.Column packing quality Sample: uracil, phenol, chloronitrobenzene, toluene (in methanol/water=50/50)Columns: 5 um, 2.1 x 50 mmMobile phase: methanol/water (65/35)Temperature: 30 oC Flow: 0.20 mL/minPlates (toluene)Tailing FactorZorbax XDB-C836051.18Luna C825461.15Venusil XBP-C8 40121.03 Great stability at low pH Column: Venusil XBP –C18, 4.6 x 150 mm, 5 umAging: 40 oC, pH= 1.0, TFA in 80 % Methanol, 400 hours, Flow= 1.0 mL/minTesting: 30 oC, pH=1.5, TFA in 80% methanol, 5 uL inj. of naphthlenePerfect peak symmetry and great lifetime of the column for basic compounds at mid-pH Sample: Uracil, Doxepin, Nortriptyline, Amitriptyline, TrimipramineColumn: Venusil XBP-C18, 4.6 x 150 mm, Mobile phase: 0.01 M sodium phosphate/ACN (50/50), pH=7.6Flow: 1.5 mL/minTemperature: 45oC Ordering InformationAnalytical alchemyXBP-C18 ColumnsParticle Size 5µm2.1mm ID cat.#4.6mm IDcat.#30mm LengthVX950302-0VX950305-0245.00260.0050mm LengthVX950502-0VX950505-0245.00270.00100mm LengthVX951002-0VX951005-0295.00320.00150mm LengthVX951502-0VX951505-0335.00360.00250mm LengthVX952502-0VX952505-0inquire375.00Particle Size 3µm2.1mm ID cat.#4.6mm ID cat.#30mm LengthVX930302-0VX930305-0260.00285.0050mm LengthVX930502-0VX930505-0260.00315.00100mm LengthVX931002-0VX931005-0295.00375.00150mm LengthVX931502-0VX931505-0355.00389.00Analyticalalchemy XBP-C8 ColumnsParticle Size 5µm2.1mm ID cat.#4.6mm ID cat.#30mm LengthVX850302-0VX850305-0245.00260.0050mm LengthVX850502-0VX850505-0245.00270.00100mm LengthVX851002-0VX851005-0295.00320.00150mm LengthVX851502-0VX851505-0335.00360.00250mm LengthVX852502-0VX852505-0inquire375.00Preparative alchemy XBP-C18 ColumnsParticle Size 10µm20mm ID cat.#30mm ID cat.#50mm LengthVX900520-0VX900530-0795.00inquire100mm LengthVX901020-0VX901030-0980.002200.00150mm LengthVX901520-0VX901530-01180.002850.00250mm LengthVX902520-0VX902530-01590.003490.00Particle Size 5µm20mm ID cat.#30mm ID cat.#50mm LengthVX950520-0VX950530-0895.00inquire100mm LengthVX951020-0VX951030-0995.002290.00150mm LengthVX951520-0VX951530-01380.002950.00250mm LengthVX952520-0VX952530-01890.003890.00 alchemy AQ C18 Columns alchemyTM AQ-C18 columns are designed for separation of polar and semi-polar compounds at low to medium pH. They are more polar than XBP-C18 and less polar than LP-C18. They are true C18 columns. However, due to a special surface treatment , they are compatible with 100% aqueous mobile phase. They are stable at low pH 1.5 – 9.0 and are preferred replacement for Waters Symmetry, Inertsil C18, Zorbax SB, and many AQ columns.Pore size: 100 A; Specific surface: 360 m2/g; Purity 〉 99.999%; 1)Inertness: One of most base-friendly columns, excellent peak symmetry of basic compounds. 1)Efficiency: best for polar compounds at any pH.1)Large volume injection: Maintains very high efficiency even if the injection volume is exceptional large.1)100% water compatible: Very unique for a universal C18 column; far better peak shape, retention and efficiency than those so-called high aqueous “AQ” columns. 1)Low pH Stability ( pH=1.5 ): Better stability than most of popular brand columns on the market and much more stable than most of AQ columns .Perfect peak symmetry and good stability at med-pH for basic compounds Sample: Uracil, Doxepin, Nortriptyline, Amitriptyline, TrimipramineColumn: alchemy AQ-C18, 4.6 x 250 mm, Mobile phase: 0.01 M sodium phosphate/ACN (25/75), pH=7.0Flow: 1.3 mL/min. Temperature: 30oC Compatibility with 100% aqueous mobile phase Sample: UridineColumn: 4.6 x 150 mmMobile phase: 100% waterFlow: 1mL/min.; the flow was stopped for 5 minutes during the testing period for each column.Temperature: 30 oCStability of alchemy AQ-C18 at pH=1.5 Sample: Uracil, Doxepin, Amitriptyline, Toluene.Column: alchemy AQ C18, 4.6 x 150 mm, 5 umMobile phase: TFA (0.25%, pH=1.5) in 60% acetonitrileFlow: 1 mL/ min.; Temp: 40 oC Ordering InformationAnalytical alchemyAQ-C18 ColumnsParticle Size 5µm2.1mm ID cat.#4.6mm ID cat.#30mm LengthVA950302-0VA950305-0245.00260.0050 mm LengthVA950502-0VA950505-0270.00285.00100mm LengthVA951002-0VA951005-0295.00320.00150mm LengthVA951502-0VA951505-0335.00370.00250mm LengthVA952502-0VA952505-0inquire390.00Particle Size 3µm2.1mm ID cat.#4.6mm ID cat.#30mm LengthVA930302-0VA930305-0260.00285.0050mm LengthVA930502-0VA930505-0260.00315.00100mm LengthVA931002-0VA931005-0295.00375.00150mm LengthVA931502-0VA931505-0355.00389.00Preparative alchemy AQ-C18 ColumnsParticle Size 10µm20mm ID cat.#30mm ID cat.#50mm LengthVA900520-0VA900530-0920.001980.00100mm LengthVA901020-0VA901030-01090.002200.00150mm LengthVA901520-0VA901530-01190.002500.00250mm LengthVA902520-0VA902530-01590.003890.00 alchemy LP Columns alchemy LP columns are specially designed for separation of polar compounds at very low to medium pH. They are end-capped with polar groups and have the highest polarity among Venusil columns. They are extremely stable at low pH (pH= 1) and are preferred replacement for Waters Atlantis, Zorbax SB, and many AQ columns.Pore size: 100 A; Specific surface: 360 m2/g; Purity 〉 99.999%; 1Low pH Stability ( pH=1): it has the best stability at low pH2Peak shape and efficiency: Unlike many polar phase columns, it has excellent peak symmetry of basic compounds.3Polar C18 phase very strong separating power for polar compounds4Large volume injection: maintain very high efficiency even if the injection volume is exceptional large.5100% water compatible: better peak shape, retention and efficiency than those so-called high aqueous “AQ” columns. Ordering InformationAnalytical alchemy LP-C18 ColumnsParticle Size 5µm2.1mm IDCat. # 4.6mm ID Cat. # 30mm LengthVL950302-0VL950305-0245.00260.0050mm LengthVL950502-0VL950505-0270.00285.00100mm LengthVL951002-0VL951005-0295.00320.00150mm LengthVL951502-0VL951505-0335.00370.00250mm LengthVL952502-0VL952505-0355.00390.00Particle Size 3µm2.1mm IDCat. # 4.6mm ID Cat. #30mm LengthVL930302-0VL930305-0260.00285.0050mm LengthVL930502-0VL930505-0260.00315.00100mm LengthVL931002-0VL931005-0295.00375.00150mm LengthVL931502-0VL931505-0355.00389.00

Purospher STAR默克色譜柱

Normal07.8 磅02falsefalsefalseEN-USZH-CNX-NONE

關鍵字：Purospher STAR默克色譜柱 1.51455.0001

Purospher STAR主要特點:

● Purospher STAR高純硅膠，金屬雜質含量≤ppm

● Purospher STARpH范圍較寬，完全達到pH1.5-10.5

● Purospher STAR不同批次間每支色譜柱都擁有相同的重現性

● Purospher STAR使用壽命長

● Purospher STAR采用極性封端技術，適用于100%純水流動相，增強對極性化合物的保留

Purospher STAR 標準柱:

貨號	包裝	描述規格
1.56200.0008	1 UNIT	HIBAR 250-4,6 PUROSPHER STAR LP RP-18 ENDCAPPED (5 MYM) HPLC COLUMN
1.51456.0001	1 UNIT	HIBAR 250-4,6 PUROSPHER STAR RP-18 ENDCAPPED (5 MYM) HPLC COLUMN
1.51455.0001	1 UNIT	HIBAR 150-4,6 PUROSPHER STAR RP-18 ENDCAPPED (5 MYM) HPLC COLUMN
1.50037.0001	1 UNIT	HIBAR 250-4 PUROSPHER STAR RP-18 ENDCAPPED (5 MYM) HPLC COLUMN
1.50036.0001	1 UNIT	HIBAR 125-4 PUROSPHER STAR RP-18 ENCAPPED (5 MYM) HPLC COLUMN

1.51454.0001	1 UNIT	HIBAR 250-4.6 PUROSPHER STAR RP-8 ENDCAPPED (5 MYM) HPLC COLUMN
1.51453.0001	1 UNIT	HIBAR 150-4,6 PUROSPHER STAR RP-8 ENDCAPPED (5 MYM) HPLC COLUMN
1.50035.0001	1 UNIT	HIBAR 250-4 PUROSPHER STAR RP-8 ENDCAPPED (5 MYM) HPLC COLUMN
1.50033.0001	1 UNIT	HIBAR 125-4 PUROSPHER STAR RP-8 ENDCAPPED (5 MYM) HPLC COLUMN

Purospher卡套柱:

貨號	包裝	描述規格
1.50167.0001	10 UNITS	LICHROCART 4-4 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC GUARD CARTIDGE
1.50798.0001	1 UNIT	LICHROCART 125-3 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE
1.50799.0001	3 UNITS	LICHROCART 125-3 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE
1.51384.0001	1 UNIT	LICHROCART 250-3 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE
1.50168.0001	1 UNIT	LICHROCART 125-4 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE
1.50169.0001	1 UNIT	LICHROCART 250-4 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE

1.50141.0001	10 UNITS	LICHROCART 4-4 PUROSPHER RP-18 (5 MYM) HPLC GUARD COLUMN
1.50142.0001	1 UNIT	LICHROCART 125-4 PUROSPHER RP-18 (5 MYM) HPLC CARTRIDGE
1.50144.0001	1 UNIT	LICHROCART 250-4 PUROSPHER RP-18 (5 MYM) HPLC CARTRIDGE

1.51436.0001	1 UNIT	LICHROCART 250-4 PUROSPHER RP-18 HC HPLC CARTRIDGE

該公司產品分類：水質分析儀/多參數水質分析儀光譜耗材色譜耗材

LC-100高效液相色譜儀

LC-100高效液相色譜儀主要特點：●機箱采用耐腐蝕材料，避免長期使用過程中由于溶劑泄漏對材料帶來的腐蝕●全新LC100高效液相色譜儀在原有等度，梯度配置的基礎上增加了半制備泵，四元低壓梯度系統，從單一的紫外檢測器也發展配備了示差檢測器，二極管陣列檢測器，進一步完善了液相配置，為用戶提供了更多元化的選擇空間●全面反控各單元操作（某些特種檢測器除外），實時顯示各部件運作情況●耗材更換全面人性化：氘燈安裝定位模塊，無需調整光路即可實現新燈的更換●柱塞桿自動縮進，再也不用擔心更換密封圈時可能引起的柱塞桿損壞●全數字交換系統，避免了一般紫外檢測器的色譜信號需要多重模-數轉換帶來的信號畸變與干擾。●流通池采用平行雙錐孔的專利設計，信噪比相對傳統流通池大幅提高，檢測效果更佳。●氘燈全面升級為2000小時進口氘燈，使用壽命更長，提供更加的檢測靈敏度。●獨創的單向閥設計，由閥芯體，寶石球座和寶石球構成一個整體結構，具有結構簡單，密封性好的優點，提高了泵的流量精度及系統的測試精度。●采用全進口管路及接頭，具有極佳的互換性，并能夠最大程度上避免由于泵的管路系統而導致的非正常工作。●針對使用緩沖鹽系統的用戶，專門推出了帶柱后清洗功能的液相泵，采用雙密封圈設計。可以延緩密封圈的磨損，延長使用壽命。●經典的往復式并聯泵設計，具有流量精度高，壓力脈動小的特點同樣輸液量的前提下，密封圈的使用壽命比串聯泵長一倍。●采用了時間程序控制的事件繼電器，可以實現各種用戶所需的功能，如切換轉向閥實現分離回收流動相等。這些功能現流行的工作站都無法實現。技術參數：一、P100型高壓恒流泵基本技術指標：

輸液方式	雙柱塞往復泵，一個主吸液柱塞。一個為輔助柱塞
泵頭	分析型：10ml不銹鋼/PEEK泵頭
最大工作壓力	分析型：42MPa(0.001～9.999ml/min)
流量范圍	分析型：0.001-9.999ml ,以0.001ml/min步長調節流量
流量穩定性誤差Sr	小于0.3%
流量設定值誤差Ss	小于±2%
壓力線性和準確度	顯示壓力誤差小于±0.5 MPa(0～42MPa)
壓力脈動	小于0.1MPa(流量1ml/min, 壓力5～10MPa)
泵的密封性	壓力為42MPa, 時間為10min, 壓力降小于0.5MPa.
外型尺寸：450mm×300mm×160mm(長×寬×高)

UV1000檢測器技術參數：

波長范圍	190—680nm
波長示值誤差	≤±2nm
波長重復性	優于0.1nm
燈源	氘燈（標準配置）；鎢燈（可替換）
最小檢測量	≤5×10-9g/ml(萘/甲醇溶液)
基線噪聲	≤2×10-5AU 峰-峰（甲醇，1ml/min，254nm，20℃） ≤±0.25×10-5AU（空池，響應時間1秒，20℃）
基線漂移	≤2×10-4AU/hr （甲醇，1ml/min, 254nm，20℃） ≤0.4×10-4AU/hr（空池，響應時間1秒，20℃）
線性范圍	優于104
流通池體積	8µL
光程	8mm
最小檢測量	≤5×10-9g/ml(萘/甲醇溶液)
外型尺寸：450mm×300mm×160mm(長×寬×高)

色譜工作站　 LC100液相色譜系統配備的工作站軟件不同于了以往傳統的模擬信號工作站，除了能夠采集數據及處理數據意外，還能夠全面反控儀器的各項配置，實現系統的全自動一體化。　　1 . 梯度洗脫：用戶只需在相應列表中輸入各種流動相的配比，流量及其變化時間，就可輕松準確的實現梯度洗脫的操作。另外軟件還提供了相應的泵流量曲線，以便于用戶校對梯度設置，并使用戶能夠更直觀的了解梯度運行的進程。　　2 . 光譜掃描：為了測試氘燈，軟件提供了光譜掃描的功能。首先用戶可直觀的檢測到不同波長下氘燈光強的大小，并可據此判斷是否需要更換氘燈。其次還可以通過圖譜上486.6nm和656nm這二點的位置，以判斷波長示值誤差的準確性。　　3 . 波長掃描：軟件所提供的波長掃描功能其范圍在180—680nm之間，最小步長為1nm，它能夠幫助用戶清楚的了解到樣品對不同波長紫外光的吸收度，以便用戶針對不同樣品采用不同的檢測波長來達到最佳的分析效果。。

該公司產品分類：光譜儀器在線檢測系統進樣器裝置色譜配件/耗材樣品前處理水分測定儀色譜進樣器氣體發生器實驗室純水機液相色譜儀氣相色譜儀

JD-HV01110ml液相色譜透明鉗口頂空瓶、色譜分析樣品瓶（安捷倫、沃特世）

10ml液相色譜透明鉗口頂空瓶、色譜分析樣品瓶產品特征：

1.玻璃采用高質量硼硅酸玻管，游離離子含量低，具有低膨脹系數和非常高的化學耐受性。

2.嚴格控制瓶口以改善密封性。

3.嚴格的質量保證提供了批與批之間的尺寸一致性。

4.適合Agilent、Shimadzu、Waters、CTC/Leap等公司自動進樣器。

5.精密成型的瓶頸提高自動進樣器的處理能力。

6.標準GC、HPLC樣品瓶，可用于自動進樣器和樣品儲存，平口底與襯墊的接觸面積大，密封更緊密。

產品介紹

品牌：Jie Dao

貨號：JD-HV011

容量：10ML

溫度：-60—200℃

材質：進口一級水解玻璃（3.0料）

顏色：透明

規格：22.5*46mm

包裝：100只每包，內包裝收縮塑料盒，外包裝5層AB卡紙箱，內置氣泡膜

產品描述：杰島科技玻璃瓶根據不同的材質可分為兩種，一種為國產硼硅酸鹽（B級料），一種為進口一級水解玻璃（A級料），以滿足不同層次的客戶需求,規格為22.5*46mm。標準GC、HPLC用樣品瓶，可用于自動進樣器和樣品儲存。可與20mm銀色開孔鋁蓋及特氟龍硅膠隔墊配合使用。瓶蓋由金屬鋁制成，精確的制造公差，可控的制造環境；墊片采用最高品質塑料王和硅膠生產制造，以確保功能的高效性。特別適用于氣相色譜儀的應用，在進樣的過程中保證墊片不會掉到樣品瓶中。20mm墊片具有優良的惰性和可多次進樣的特點，厚度為3mm，PTFE為0.1mm。鉗口頂空瓶的瓶蓋是用金屬鋁制成，將創新與省時方便結合起來，精確的制造公差，可控的制造環境。這種用專利方法生產出來的瓶蓋是在分子水平上將隔墊和瓶蓋真正結合在一起，可避免過度的蒸發，使樣品瓶保持適當的密封。

買家須知

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投訴熱線：手機:18151906885

Q Q: 282761749

該公司產品分類： 9-425

Leak Detctor 氣相色譜檢漏氦氣色譜柱接頭測漏

咨詢請聯系：15921838852 吳先生 QQ:1306364114

測漏儀 LD239

使用最新的MEMS 技術，更高性能，更小體積。將核心部分的探頭和流通池的小型化以及吸引泵的穩定化作為目標。體積縮小1/3，輕便易攜帶，靈敏度提高20 倍，性能更穩定，值得信賴的測漏儀誕生了！
・高靈敏度
・輕量化（約95g）
・高穩定性

該公司產品分類：儀器固相萃取柱耗材

GC9790氣相色譜儀

9790系列高性能氣相色譜儀是溫嶺福立分析儀器有限公司推向市場的實驗室分析儀器，根據使用需要可選組合氫焰離子化（FID）、熱導（TCD）、火焰光度（FPD）、氮磷(NPD)、電子捕獲（ECD）等多種檢測儀，可對沸點3990C以下有機物、無機物及氣體進行常量、微量甚至痕量分析。廣泛用于石油、化工、化肥、制藥、電力、食品、發酵、環保和冶金等領域。性能特點：性能價格比高合理的結構設計由用戶任選的檢測器配置各具特色的檢測器電子部件雙氣路，適用多種色譜柱豐富的顯示界面的溫度控制器獨具特色的毛細管注樣器隔膜清洗功能技術指標：柱箱其它溫度控制柱箱容積大達到14600cm3 ,溫控精度±0.1℃，五階程序升溫，溫度梯度：±1%，升溫速率：0.1～40℃/min任意設定,時間設定：9999.9min。柱箱六路:熱導、檢測器、注樣器、輔1、輔2 控溫范圍:室溫加8℃～399℃ 控溫精度:精度：±0.1℃ 電源:220V±10% 50/60Hz 功率: 2000W 外形尺寸（ｍｍ）:555×450×4806．重量:≤60Kg 技術參數：檢測器靈敏度或敏感度漂移噪聲線性范圍樣品熱導(TCD) S≥2500mV.ml/mg ≤100uV/30min ≤20uV ≥104 有/無機化合物/性氣體氫焰(FID) Mt≤1×10-11g/s ≤2×10-12A/30min ≤2×10-13A ≥106 有機化合物電子捕獲(ECD) Mt≤1×10-13g/ml ≤50uV/30min ≤20uV ≥104 鹵素及含氧化合物火焰光度 (FPD） Mt≤1.4×10-12g/s(P) ≤4×10-10A/30min ≤2×10-10A ≥103(P) 硫、磷有機化合物 Mt≤5×10-11g/s(S) ≥102(S) 氮磷(NPD)Mt≤5×10-12g(N)/s(偶氮苯) 4×10-12A/30min 4×10-13A 氮、磷有機化合物 Mt≤2×10-12g(P)/s()

MK6S雅特隆棒狀薄層色譜測定儀

薄層色譜測定儀技術參數 1.可對油品、脂類等樣品的組分進行檢測 2.使用氫火焰檢測器／火焰光度檢測器進行檢測 3.固定相采用硅膠或鋁膠色譜棒 4.流動相采用不同極性的溶劑（與樣品極性有關） 5.使用計算機或積分儀自動得到定量結果

薄層色譜測定儀主要特點 1.應用廣泛 2.操作簡單 3.樣品檢測時間短 4.操作費用低 5.檢測結果重復性好

儀器介紹 IATROSCAN雅特隆薄層色譜儀可檢測所有有機化合物，特別適用于重油的分析，示蹤有機合成反應過程。可在開放的氣氛下檢測用氣相色譜和液相色譜方法很難檢測的原油樣品。并可以非常簡單的對于點在色譜棒上的樣品進行定量。IATROSCAN MK-6是IATROSCAN產品的型號，增加火焰光度檢測器（FPD），可檢測異性原子，如磷和硫。使用IATROSCAN MK-6的兩個檢測器－火焰光度檢測器和火焰離子檢測器（FPD和FID），可同時檢測薄層上的有機化合物。　　

TLC-FID IATROSCAN具有高品質、重復性好的特點，增加FPD檢測器后，可為今后的分析工作提供更多的分析數據。使用TLC-FID IATROSCAN，可對下列各物質進行分析：－脂類、磷脂類－蠟、脂肪酸、合成脂和合成油－潤滑脂、潤滑油類－表面活性劑、各類工業脂類－原油、渣油和各類烴類物質－聚合物－食用油－醫藥試劑

液相色譜儀

性能價格比高.

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