比尼司特

450mL Minican w/ Integrated Silonite™ Coated Micro-QT ValveSKU: 29-MC450QTI Product DescriptionAdvanced Air Sampling with MiniCansMiniCansTM are the next generation of air sampling canisters from Entech. Designed for tool-free operation and advanced robotic analyzers, Silonite™ treated MiniCans™ allow the recovery of a wider range of compounds than any other sampling canister. Like their larger 6L cousins, MiniCans™ excel at recovering compounds that are incompatible with tube sampling technology, including Siloxanes, H2S, mercaptans, formaldehyde, amines, ammonia, and many other thermally labile compounds. Despite the MiniCan’s small size, advances in GCMS sensitivity allow for detection limits that easily surpass EPA Method TO-14a and TO-15 requirements. The MiniCan’s superior analytical performance, low shipping weight, lower cost, and autosampler friendly design make it an ideal solution for advanced air monitoring applications.

Product Description：Silonite™ HDS Monitor Valve AssemblyThe Micro-QT™ Valve is designed exclusively for “through the valve” sampling . This valve is optimized for volatile or even light semivolatile compounds when performing rapid sampling.The Micro-QT2™ Valve is a two-piece valve that can be removed in the field to draw in a sample “around the valve” without requiring a separate sampling device. This allows recovery of the heavier semivolatile compounds that might otherwise condense in the valve on the way into the canister. The ability to sample around the valve is unique to the Micro-QT2™ valve design. This valve can also be sampled “through the valve” using a Restricted or Time Integrated Sampler.The HDS Micro-QT2™ Valve is a two-piece valve that can be removed in the field to perform time integrated sampling from hours to weeks without requiring a separate sampling device.

Silonite™ Liner (125mL LVSH Vials)SKU: HS-760125125mL Silonite Coated Vial Liner with O-Ring

Silonite Coated Thermo Finnigan Split/Splitless FocuslinerSKU: 37-44030Silonite Coated Thermo Finnigan Split/Splitless Focusliner 105 x 8mm, 5mm IDAdditional InformationWeight1 lbsDiameter/Length105 x 8mm, 5mmUnitEA

产品特点： Silonite Coated TubingSilonite greatly improves the chemical inertness of stainless steel tubing. Combining the durability of stainless steel with the inertness of a non-reactive ceramic coating creates the perfect solution for real world chemical applications.Unlike other coatings on the market, Silonite provides the most consistent,high-density barrier available. Silonite’s consistency ensures chemicals never reach reactive metal oxides on interior tubing walls. The smooth coating layer provides an even, laminar flow, creating a lower pressure drop and discourages deposition of high molecular weight contaminants. This helps to maintain a clean flow path and preserve Silonite’s inert, non-adsorptive properties within the tubing.Silonite tubing can be further deactivated in a proprietary process which results in an incredibly thin, low-bleed coating. Our deactivated Silonite tubing provides the best inertness for chromatography applications. Polar and reactive compounds show even better GC injection proles with reduced tailing during analysis.Features● Silonite Coating Inert and durable ceramic surface prevents interaction with reactive metal oxides on tubing walls.● Resists Cracking Silonite is flexible enough to handle mild bending.● Even Better Recovery Including reactive organic compounds containing oxygen, nitrogen, sulfur and phosphorous.● Ultra-Smooth Surface Reduces internal surface area and porosity.● Superior Quality Assurance Batch tested for inertness.● Handles a Wide Temperature Range -200°C to 450°CApplications● GC Transfer Lines● Sample Loops● Chemical Analyzers● GC Inlet Systems (P&T, Headspace, Thermal Desorption)● Sulfur Compound Analysis订购信息：Silonite Deactivated TubingDESCRIPTIONPART #UNIT1/32" x 0.02”Silonite Tubing (Deactivated)15-87020DFT.1/16” x 0.02” Silonite Tubing (Deactivated)15-87120DFT.1/16” x 0.04” Silonite Tubing (Deactivated)15-87140DFT.1/8” x 0.085” Silonite Tubing (Deactivated)15-87280DFT.1/4” x 0.21” Silonite Tubing (Deactivated)15-87421DFT.

产品特点： Silonite® Coated TubingSilonite® greatly improves the chemical inertness of stainless steel tubing.Combining the durability of stainless steel with the inertness of a non-reactive ceramic coating creates the perfect solution for real world chemical applications. Unlike other coatings on the market, Silonite® provides the most consistent,high-density barrier available. Silonite® ’s consistency ensures chemicals never reach reactive metal oxides on interior tubing walls. The smooth coating layer provides an even, laminar flow, creating a lower pressure drop and discourages deposition of high molecular weight contaminants. This helps to maintain a clean flow path and preserve Silonite® ’s inert, non-adsorptive properties within the tubing. Silonite® tubing can be further deactivated in a proprietary process which results in an incredibly thin, low-bleed coating. Our deactivated Silonite® tubing provides the best inertness for chromatography applications. Polar and reactive compounds show even better GC injection proles with reduced tailing during analysis. Features● Silonite® Coating Inert and durable ceramic surface prevents interaction with reactive metal oxides on tubing walls.● Resists Cracking Silonite® is flexible enough to handle mild bending.● Even Better Recovery Including reactive organic compounds containing oxygen, nitrogen, sulfur and phosphorous.● Ultra-Smooth Surface Reduces internal surface area and porosity.● Superior Quality Assurance Batch tested for inertness.● Handles a Wide Temperature Range -200°C to 450°C Applications● GC Transfer Lines● Sample Loops● Chemical Analyzers● GC Inlet Systems (P&T, Headspace, Thermal Desorption)● Sulfur Compound Analysis订购信息：Silonite® Coated Tubing描述货号单位1/32 ” x 0.02”15-87020FT.1/32 ” x 0.02” Deactivated15-87020DFT.1/16 ” x 0.02”15-87120FT.1/16 ” x 0.02” Deactivated15-87120DFT.1/16 ” x 0.04”15-87140FT.1/16 ” x 0.04” Deactivated15-87140DFT.1/8 ” x 0.085”15-87280FT.1/8 ” x 0.085” Deactivated15-87280DFT.1/4 ” x 0.21”15-87421FT.1/4 ” x 0.21” Deactivated15-87421DFT.

产品特点： Silonite Coated FittingsEntech stocks a wide variety of Silonite coated fittings.订购信息：DESCRIPTIONPART #UNITUnions：1/16” Silonite Union37-01010EA1/8” Silonite Union37-02010EA1/4” Silonite Union37-04010EAMale Connectors：1/16”–1/8” Silonite NPT Connector37-01002EA1/8”–1/8” Silonite NPT Connector37-02030EA1/4”–1/8” Silonite NPT Connector37-04030EAReducing Unions：1/16”–1/8” Silonite Reducing Union37-01020EA1/16”–1/4” Silonite Reducing Union37-01040EA1/8”–1/4” Silonite Reducing Union37-02040EAReducers：1/4” Fitting – 1/16” Tube, Silonite Reducer37-01140EA1/4” Fitting – 1/8” Tube, Silonite Reducer37-02140EA1/4” Fitting –1/4” Tube, Silonite Reducer37-04140EATees：1/16” Silonite Tee37-01310EA1/8” Silonite Tee37-02310EA1/4” Silonite Tee37-04310EAElbows：1/4” Silonite Elbow37-04020EACrosses：1/4” Silonite Cross37-04410EAValco Fittings：1/16” Silonite ZDV Bulkhead Union37-01200EA1/16” Silonite ZDV Union37-01210EA1/16”–1/8” Silonite ZDV Reducing Bulkhead Union37-01250EA1/16” Silonite Tee37-01350EA

Replacement Silonite™ Filter and O-Ring SKU: 39-92150

1/8″ Silonite TeeSKU: 37-02310Entech stocks a wide variety of Silonite coated fittings. We can also coat custom fittings upon request.NOTE: Nuts are not coated since they do not come in contact with a sample path. Ferrules are also not coated since Silonite coating would make the surface harder, resulting in variances in sealing characteristics. Additional InformationWeight1 lbsUnitEA

15L Can Silonite™ TrueSeal Valve SKU: 29-11522Entech canisters are widely considered the most accurate and reliable whole air sampling systems in the industry. All Entech canisters feature Silonite™ , an ultra-inert ceramic coating that prevents exposure of target chemicals to catalytic metal surfaces and increases the range of recoverable compounds. This coating also ensures Entech canisters clean up faster than competitive canisters, saving you time and money. This 15L Silonite™ Canister features the all new TrueSeal™ Valve. With years of feedback from lab customers and field sampling professionals, Entech has engineered a valve that not only seals with less force than any other valve on the market ( 2in/lb), but also provides a double seal for extra assurance of leak-free operation, even in the most demanding conditions. The TrueSeal™ valve cannot be damaged by overtightening. Weight1 lbsVolume15L Valve CoatingSilonite Coated Gauge OptionNo Gauge UnitEA Sampling MethodVacuum Sampling

Oasis产品将创新的吸附剂技术与硬件设计相结合，已成为固相萃取（SPE）的***。Oasis产品赢得了世界各地分离科学家的信赖，能够满足从简单快速的样品纯化到复杂基质的高选择性样品制备的各种需求。研究人员凭借Oasis产品的卓越技术性能，可在样品制备方法中获得无可比拟的纯度、一致性和稳定性。

TOV-2阀拥有更小的死体积和更低残留，可替代镍垫圈。 内部使用silonite涂层技术，使得样品存储时间更长。 该产品经认证，满足的EPA TO-14和TO-15的要求限流TOV-2、压力表Gauge

Product Description： Silonite™ Micro-QT Valve to 1/8” Bulkhead Assembly Green The Micro-QT™ Valve is designed exclusively for “through the valve” sampling . This valve is optimized for volatile or even light semivolatile compounds when performing rapid sampling. Like the Micro-QT2™ Valve below, the Micro-QT™ Valve is compatible with all existing Entech sampling devices by simply adding a female QT to 1/4” adapter (PN 30-22800). The Micro-QT2™ Valve is a two-piece valve that can be removed in the field to draw in a sample “around the valve” without requiring a separate sampling device. This allows recovery of the heavier semivolatile compounds that might otherwise condense in the valve on the way into the canister. The ability to sample around the valve is unique to the Micro-QT2™ valve design. This valve can also be sampled “through the valve” using a Restricted or Time Integrated Sampler. The HDS Micro-QT2™ Valve is a two-piece valve that can be removed in the field to perform time integrated sampling from hours to weeks without requiring a separate sampling device.

产品特点： Silonite® Treated Cut TubingFeatures● Superior Inertness Inert and durable inside and out.● Pre-bent Cut Tubing Tubing can be pre-bent to customer specifications. 订购信息： Silonite® Treated Cut Tubing描述长度(Max)货号单位1/32 ” OD x 0.022” ID10’15-88020FT.1/16 ” OD x 0.02” ID8’15-88120FT.1/16 ” OD x 0.04” ID20’15-88140FT.1/8 ” OD x 0.083” ID50’15-87280FT.

TOV-2阀拥有更小的死体积和更低残留，可替代镍垫圈。 内部使用silonite涂层技术，使得样品存储时间更长。 该产品经认证，满足的EPA TO-14和TO-15的要求限流TOV-2、压力表Gauge

1.4L MiniCan w/ Silonite™ Coated 1/4″ Micro-QT Valve + McDaniels 30-0-30 Gauge SKU: 29-MC1400SQTGAdvanced Air Sampling with MiniCans MiniCansTM are the next generation of air sampling canisters from Entech. Designed for tool-free operation and advanced robotic analyzers, MiniCans™ allow the recovery of a wider range of compounds than any other sampling canister.

产品特点：Silonite Deactivated LoopsApplications● Sulfur Compound Analysis● Formaldehyde Analysis● Mercury Sample Collection and Analysis● Polar Compound Analysis Faster cleanup for each analysis!Silonite Coated Loops are pre-bent before coating. This creates the most inert internal surface possible. Loops are batch tested using dry, polar standards at room temperature to verify complete inertness.We take the time and care required to ensure the acclaimed inertness and durability of Silonite during our intricate, software controlled surface treatment process.Silonite quality is visibly evident by its consistent color. Wide spectrum color shifts, or a “rainbow” appearance as often seen in competitive coatings are an indication of irregular surface thickness and inconsistent inertness / corrosion resistance. Silonite Treated Cut TubingFeatures● Superior Inertness Inert and durable inside and out.● Pre-bent Cut Tubing Tubing can be pre-bent to customer specifications.Small lengths of tubing can be coated on both the inside and outside for use in sampling systems and analyzers.订购信息： DESCRIPTION LENGTH (Max)PART #UNIT50μLSilonite Loop Deactivated07-60050EA125μLSilonite Loop Deactivated07-60125EA250μLSilonite Loop Deactivated07-60250EA 0.5ccSilonite Loop Deactivated07-60500EA1.0ccSilonite Loop Deactivated07-61000EA2.0cc Silonite Loop Deactivated07-62000EA5.0ccSilonite Loop Deactivated07-65000EADESCRIPTION LENGTH (Max)PART #UNIT1/32 ” OD x 0.022”ID10’15-88020FT.1/16 ” OD x 0.02”ID 8‘15-88120FT.1/16” OD x 0.04”ID20’15-88140FT.1/8 ” OD x 0.083”ID20‘ 15-88280FT.

6L Canister w/ Silonite Coated 1/4″ Micro-QT ValveSKU: 29-10622QTEntech’s Silonite™ canisters feature a large volume capacity for detection of volatile chemicals down to the low part per trillion range. An inert and durable internal Silonite™ coating provides a high-quality, long-term sample storage solution. Losses in the valve are avoided by using our new Toxic Organics Valve™ (TOV-2™ ) which includes Entech’s new “sure-seal” technology and low carryover, replaceable nickel ferrules. An integrated valve guard is securely welded to the canister for superior light-weight valve protection without any stresses to the valve stem associated with heavy “strapped-type” valve guards. These canisters are certified to meet or exceed the technical specifications required for EPA methods TO-14a and TO-15. High-quality performance is verified for EVERY canister with our demanding chemical inertness tests. Weight1 lbsVolume6LValve OptionToxic Organics Valve (TOV-2)Valve CoatingNo CoatingGauge OptionNo GaugeUnitEASample Container TypeClassic Larger Cans (2.7L-15L)Sampling MethodVacuum Sampling

Kromasil是瑞典AKZO NOBEL公司生产的高性能硅胶基质液相色谱柱填料品牌。 Kromasil是一种高纯度球形硅胶填料，金属杂质含量极低，降低了有些金属螯合物在硅胶基质上的络合效应。 Kromasil硅胶的表面由独特的硅羟基基团组成，硅烷的覆盖率高，在较高或较低的pH条件下不易水解和分解，可在pH=1.5～9.5条件下稳定使用。 瑞典原装进口Kromasil液相色谱柱是目前国际市场上广受欢迎的色谱柱品牌，具有重现行性好，适用性广泛，使用寿命更长的特点，更好的满足制药企业和药物研发对液相色谱柱的严格要求。Kromasil是一种高纯度、大比表面积、高机械强度、较高的碳链覆盖率的新一代球形硅胶填料。金属不纯物含量极低，减少了有些螯合物在硅胶基质柱上的络合作用。Kromasil的表面有独特的硅羟基基团组成，硅烷的覆盖率高，在高或低的pH条件下不易水解和分解。它允许流动相pH为1.5-9.5。Kromasil含碳量高，表面极性小，分离效能高。把几乎所有的羟基钝化，并大大降低了胺性或碱性物质在硅胶基质上的严重拖尾现象。 Kromasil能在6000psi（400bar）的高压下正常运行，具有稳定的柱效及长久的寿命。Kromasil所有尺寸的柱子，特别是制备柱，都同样具有很高的柱效。 色谱柱品种包括：Kromasil C4液相色谱柱，Kromasil C8液相色谱柱，Kromasil C18液相色谱柱，Kromasil NH2液相色谱柱，Kromasil CN液相色谱柱,Kromasil 300?大孔填料分析柱，Kromasil AmyCoat手性分析柱, Kromasil CelluCoat手性分析柱,Kromasil DMB 手性分析柱, Kromasil TBB 手性分析柱；Kromasil半制备柱, Kromasil制备柱。 部品货号产品描述E05CLDGCKromasil Eternity-5-C18 2.1 mm Guard CartridgesE05CLDSKKromasil Eternity-5-C18 2.1 mm Guard Starter KitE05CLD03Kromasil Eternity-5-C18 2.1 x 30 mmE05CLD05Kromasil Eternity-5-C18 2.1 x 50 mmE05CLD10Kromasil Eternity-5-C18 2.1 x 100 mmE05CLD15Kromasil Eternity-5-C18 2.1 x 150 mmE05CLD25Kromasil Eternity-5-C18 2.1 x 250 mmE05CLNGCKromasil Eternity-5-C18 3.0-4.6 mm Guard CartridgesE05CLNSKKromasil Eternity-5-C18 3.0-4.6 mm Guard Starter KitE05CLA03Kromasil Eternity-5-C18 4.6 x 30 mmE05CLA05Kromasil Eternity-5-C18 4.6 x 50 mmE05CLAH7Kromasil Eternity-5-C18 4.6 x 75 mmE05CLA10Kromasil Eternity-5-C18 4.6 x 100 mmE05CLA15Kromasil Eternity-5-C18 4.6 x 150 mmE05CLA25Kromasil Eternity-5-C18 4.6 x 250 mmE05CLMGCKromasil Eternity-5-C18 10-21.2 mm Guard CartridgesE05CLP05Kromasil Eternity-5-C18 10 x 50 mmE05CLP10Kromasil Eternity-5-C18 10 x 100 mmE05CLP15Kromasil Eternity-5-C18 10 x 150 mmE05CLP25Kromasil Eternity-5-C18 10 x 250 mmE05CLQ05Kromasil Eternity-5-C18 21.2 x 50 mmE05CLQ10Kromasil Eternity-5-C18 21.2 x 100 mmE05CLQ15Kromasil Eternity-5-C18 21.2 x 150 mmE05CLQ25Kromasil Eternity-5-C18 21.2 x 250 mmE05CLRGCKromasil Eternity-5-C18 30 mm Guard CartridgesE05CLR05Kromasil Eternity-5-C18 30 x 50 mmE05CLR10Kromasil Eternity-5-C18 30 x 100 mmE05CLR15Kromasil Eternity-5-C18 30 x 150 mmE05CLR25Kromasil Eternity-5-C18 30 x 250 mm

Kromasil是瑞典AKZO NOBEL公司生产的高性能硅胶基质液相色谱柱填料品牌。 Kromasil是一种高纯度球形硅胶填料，金属杂质含量极低，降低了有些金属螯合物在硅胶基质上的络合效应。 Kromasil硅胶的表面由独特的硅羟基基团组成，硅烷的覆盖率高，在较高或较低的pH条件下不易水解和分解，可在pH=1.5～9.5条件下稳定使用。 瑞典原装进口Kromasil液相色谱柱是目前国际市场上广受欢迎的色谱柱品牌，具有重现行性好，适用性广泛，使用寿命更长的特点，更好的满足制药企业和药物研发对液相色谱柱的严格要求。Kromasil是一种高纯度、大比表面积、高机械强度、较高的碳链覆盖率的新一代球形硅胶填料。金属不纯物含量极低，减少了有些螯合物在硅胶基质柱上的络合作用。Kromasil的表面有独特的硅羟基基团组成，硅烷的覆盖率高，在高或低的pH条件下不易水解和分解。它允许流动相pH为1.5-9.5。Kromasil含碳量高，表面极性小，分离效能高。把几乎所有的羟基钝化，并大大降低了胺性或碱性物质在硅胶基质上的严重拖尾现象。 Kromasil能在6000psi（400bar）的高压下正常运行，具有稳定的柱效及长久的寿命。Kromasil所有尺寸的柱子，特别是制备柱，都同样具有很高的柱效。 色谱柱品种包括：Kromasil C4液相色谱柱，Kromasil C8液相色谱柱，Kromasil C18液相色谱柱，Kromasil NH2液相色谱柱，Kromasil CN液相色谱柱,Kromasil 300?大孔填料分析柱，Kromasil AmyCoat手性分析柱, Kromasil CelluCoat手性分析柱,Kromasil DMB 手性分析柱, Kromasil TBB 手性分析柱；Kromasil半制备柱, Kromasil制备柱。 部品货号产品描述E05PXDGCKromasil Eternity-5-PhenylHexyl 2.1 mm Guard CartridgesE05PXDSKKromasil Eternity-5-PhenylHexyl 2.1 mm Guard Starter KitE05PXD03Kromasil Eternity-5-PhenylHexyl 2.1 x 30 mmE05PXD05Kromasil Eternity-5-PhenylHexyl 2.1 x 50 mmE05PXD10Kromasil Eternity-5-PhenylHexyl 2.1 x 100 mmE05PXD15Kromasil Eternity-5-PhenylHexyl 2.1 x 150 mmE05PXD25Kromasil Eternity-5-PhenylHexyl 2.1 x 250 mmE05PXNGCKromasil Eternity-5-PhenylHexyl 3.0-4.6 mm Guard CartridgesE05PXNSKKromasil Eternity-5-PhenylHexyl 3.0-4.6 mm Guard Starter KitE05PXA03Kromasil Eternity-5-PhenylHexyl 4.6 x 30 mmE05PXA05Kromasil Eternity-5-PhenylHexyl 4.6 x 50 mmE05PXAH7Kromasil Eternity-5-PhenylHexyl 4.6 x 75 mmE05PXA10Kromasil Eternity-5-PhenylHexyl 4.6 x 100 mmE05PXA15Kromasil Eternity-5-PhenylHexyl 4.6 x 150 mmE05PXA25Kromasil Eternity-5-PhenylHexyl 4.6 x 250 mmE05PXMGCKromasil Eternity-5-PhenylHexyl 10-21.2 mm Guard CartridgesE05PXP05Kromasil Eternity-5-PhenylHexyl 10 x 50 mmE05PXP10Kromasil Eternity-5-PhenylHexyl 10 x 100 mmE05PXP15Kromasil Eternity-5-PhenylHexyl 10 x 150 mmE05PXP25Kromasil Eternity-5-PhenylHexyl 10 x 250 mmE05PXQ05Kromasil Eternity-5-PhenylHexyl 21.2 x 50 mmE05PXQ10Kromasil Eternity-5-PhenylHexyl 21.2 x 100 mmE05PXQ15Kromasil Eternity-5-PhenylHexyl 21.2 x 150 mmE05PXQ25Kromasil Eternity-5-PhenylHexyl 21.2 x 250 mmE05PXRGCKromasil Eternity-5-PhenylHexyl 30 mm Guard CartridgesE05PXR05Kromasil Eternity-5-PhenylHexyl 30 x 50 mmE05PXR10Kromasil Eternity-5-PhenylHexyl 30 x 100 mmE05PXR15Kromasil Eternity-5-PhenylHexyl 30 x 150 mmE05PXR25Kromasil Eternity-5-PhenylHexyl 30 x 250 mm

Product Description： Silonite™ Female Micro-QT Valve to 1/16″ Compression Fitting The FQT-100S, is a Silonite™ Female Micro-QT™ Valve to /” Compression Fitting designed for air and gas sampling, laboratory gas line inlets, and more. See complete applications list below. For the uncoated equivalent of this valve simply remove the “S” from the part number. The Micro-QT is a next generation gas valve offering uncompromised leak-tight performance in an ergonomic design. The Micro-QT is also versatile, providing numerous connection options to cover a wide range of applications. After the Micro-QT valve is installed on tubing with a compression fitting, mating male and female valve ends is literally just a “snap”. Originally designed for environmental air sampling and analysis, the Micro-QT has found a place in numerous other applications. Micro-QT’s feature a distinctively bright and colorful Silonite™ coating that prevents gas phase compounds from interacting with the metal surface. The rugged, solid design stands up to thousands of connections while maintaining leak-tight operation. For scientists and professionals working with VOC and SVOCs, the Micro-QT’s compact internal volume reduces exposure to potentially contaminated surfaces and allows for easy cleaning. Entech Micro-QT & standard Micro Valves FeaturesFast ConnectionsZero WeldsLight and Compact DesignInexpensiveLow Inclusion VolumeAutomation FriendlyEasily CleanedClear Connection IndicationPopular ApplicationsLaboratory Gas LinesInstrument InletsSampling EquipmentCanister Field SamplingHeadspace Vials and ChambersGas Manifold Connections

产品名称：sensION Nitrate Ion Selective Electrodes (ISE)仪器厂商：HACH/美国 哈希价格：面议库存：是产品描述产品货号sensION Nitrate Ion Selective Electrode (ISE) Analysis Package2348800sensION Nitrate Platinum Series Combination Ion Selective Electrode (ISE)5192000

Product Description：Silonite™ Male Cross Valve FittingThe Micro-QT™ Valve is designed exclusively for “through the valve” sampling . This valve is optimized for volatile or even light semivolatile compounds when performing rapid sampling. Like the Micro-QT2™ Valve below, the Micro-QT™ Valve is compatible with all existing Entech sampling devices by simply adding a female QT to ?” adapter (PN 30-22800). The Micro-QT2™ Valve is a two-piece valve that can be removed in the field to draw in a sample “around the valve” without requiring a separate sampling device. This allows recovery of the heavier semivolatile compounds that might otherwise condense in the valve on the way into the canister. The ability to sample around the valve is unique to the Micro-QT2™ valve design. This valve can also be sampled “through the valve” using a Restricted or Time Integrated Sampler.The HDS Micro-QT2™ Valve is a two-piece valve that can be removed in the field to perform time integrated sampling from hours to weeks without requiring a separate sampling device.

ENTECH、silonite 罐专用采样限流器

125 ul Silonite LoopSKU: 07-60125125 ul Silonite Coated LoopAdditional InformationWeight1 lbs

Kromasil是瑞典AKZO NOBEL公司生产的高性能硅胶基质液相色谱柱填料品牌。 Kromasil是一种高纯度球形硅胶填料，金属杂质含量极低，降低了有些金属螯合物在硅胶基质上的络合效应。 Kromasil硅胶的表面由独特的硅羟基基团组成，硅烷的覆盖率高，在较高或较低的pH条件下不易水解和分解，可在pH=1.5～9.5条件下稳定使用。 瑞典原装进口Kromasil液相色谱柱是目前国际市场上广受欢迎的色谱柱品牌，具有重现行性好，适用性广泛，使用寿命更长的特点，更好的满足制药企业和药物研发对液相色谱柱的严格要求。Kromasil是一种高纯度、大比表面积、高机械强度、较高的碳链覆盖率的新一代球形硅胶填料。金属不纯物含量极低，减少了有些螯合物在硅胶基质柱上的络合作用。Kromasil的表面有独特的硅羟基基团组成，硅烷的覆盖率高，在高或低的pH条件下不易水解和分解。它允许流动相pH为1.5-9.5。Kromasil含碳量高，表面极性小，分离效能高。把几乎所有的羟基钝化，并大大降低了胺性或碱性物质在硅胶基质上的严重拖尾现象。 Kromasil能在6000psi（400bar）的高压下正常运行，具有稳定的柱效及长久的寿命。Kromasil所有尺寸的柱子，特别是制备柱，都同样具有很高的柱效。 色谱柱品种包括：Kromasil C4液相色谱柱，Kromasil C8液相色谱柱，Kromasil C18液相色谱柱，Kromasil NH2液相色谱柱，Kromasil CN液相色谱柱,Kromasil 300?大孔填料分析柱，Kromasil AmyCoat手性分析柱, Kromasil CelluCoat手性分析柱,Kromasil DMB 手性分析柱, Kromasil TBB 手性分析柱；Kromasil半制备柱, Kromasil制备柱。 部品货号产品描述EH2PXDGCKromasil Eternity-2.5-PhenylHexyl 2.1 mm Guard CartridgesEH2PXDSKKromasil Eternity-2.5-PhenylHexyl 2.1 mm Guard Starter KitEH2PXD03Kromasil Eternity-2.5-PhenylHexyl 2.1 x 30 mmEH2PXD05Kromasil Eternity-2.5-PhenylHexyl 2.1 x 50 mmEH2PXD10Kromasil Eternity-2.5-PhenylHexyl 2.1 x 100 mmEH2PXD15Kromasil Eternity-2.5-PhenylHexyl 2.1 x 150 mmEH2PXNGCKromasil Eternity-2.5-PhenylHexyl 3.0-4.6 mm Guard CartridgesEH2PXNSKKromasil Eternity-2.5-PhenylHexyl 3.0-4.6 mm Guard Starter KitEH2PXA03Kromasil Eternity-2.5-PhenylHexyl 4.6 x 30 mmEH2PXA05Kromasil Eternity-2.5-PhenylHexyl 4.6 x 50 mmEH2PXAH7Kromasil Eternity-2.5-PhenylHexyl 4.6 x 75 mmEH2PXA10Kromasil Eternity-2.5-PhenylHexyl 4.6 x 100 mmEH2PXA15Kromasil Eternity-2.5-PhenylHexyl 4.6 x 150 mm

ENTECH、silonite 罐专用采样限流器

Silonite™ Liner (1L LVSH Vials)SKU: HS-7610001L Silonite Coated Vial Liner with O-Ring Weight1 lbsUnitEAVolume1L

Silonite™ Female Micro-QT™ Valve to 1/8” Compression – Long Bulkhead Fitting SKU: FQT-BH200LSThe Micro-QT™ Valve is designed exclusively for “through the valve” sampling . This valve is optimized for volatile or even light semivolatile compounds when performing rapid sampling.

Silonite™ Liner (250mL LVSH Vials)SKU: HS-760250250mL Silonite Coated Vial Liner with O-Ring Weight1 lbsUnitEAVolume250mL