铝测试条/德国MN Quantofix 半定量测试条

铝测试条/德国MN Quantofix 半定量测试条

产品型号: 91307
产品展商: mn


简单介绍
铝测试条/德国MN Quantofix 半定量测试条铝测试条;单位刻度: 0-5-20 -50-200-500 mg/l Al3+ ;规格:盒装, 100 条加试剂;特点: 快速:放入水样,取出,读数 方便:无需其他额外设备 精确:不受其他物质干扰 耐用:30 ℃以下可存放 2 年半


铝测试条/德国MN Quantofix 半定量测试条的详细介绍

铝测试条/德国MN Quantofix 半定量测试条单位刻度: 0-5-20 -50-200-500 mg/l Al3+ ;规格:盒装, 100 条加试剂;特点: 快速:放入水样,取出,读数 方便:无需其他额外设备 精确:不受其他物质干扰  耐用:30 ℃以下可存放 2 年半
单位刻度: 0-5-20 -50-200-500 mg/l Al3+ ;规格:盒装, 100 条加试剂;特点: 快速:放入水样,取出,读数 方便:无需其他额外设备 精确:不受其他物质干扰  耐用:30 ℃以下可存放 2 年半

PALL MINIMATE切向流超滤膜包OA001C12 1K

PALL MINIMATE切向流超滤膜包OA001C12 1K

产品型号: PALL MINIMATE切向流超滤膜包OA001C12 1K
产品展商: PALL


简单介绍
PALL MINIMATE切向流超滤膜包OA001C12 1KPALL MINIMATE切向流超滤膜包OA001C12 1KPALL MINIMATE切向流超滤膜包OA001C12 1K


PALL MINIMATE切向流超滤膜包OA001C12 1K的详细介绍

PALL MINIMATE切向流超滤膜包OA001C12 1K

PALL MINIMATE切向流超滤膜包OA001C12 1K OMEGA 滤膜 改性聚醚砜,壳体聚丙烯,有效过滤面积50CM2

外部尺寸20CM*3.8CM*1.8CM

 PALL MINIMATE切向流超滤膜包OA001C12 1K

PALL MINIMATE切向流超滤膜包OA001C12 1K OMEGA 滤膜 改性聚醚砜,壳体聚丙烯,有效过滤面积50CM2

外部尺寸20CM*3.8CM*1.8CM

Hampton 蛋白结晶删选试剂– Index HT

Hampton 蛋白结晶删选试剂– Index HT
Applications
Primary, diverse reagent system crystallization screen for proteins, complexes, peptides, nucleic acids, & water soluble small molecules
多样结晶试剂系统删选试剂盒,用于蛋白质,复合物,肽,核酸,和水溶性的小分子。
Features
 Developed at Hampton Research
Screens classic, contemporary, & modern crystallization reagents
Samples pH 3 to 9
Compatible with microbatch, vapor diffusion, & liquid diffusion methods
Specially formulated reagent zones:
1 .Traditional salts versus pH
2.Neutralized organic acids
3.High [salt] with low [polymer]
4.High [polymer] with low [salt]
5.Low ionic strength versus pH
6.PEG & Salt versus pH
7.PEG & Salt
 Tube or Deep Well block format

Description
Index is designed as a 96 reagent crystallization screen that combines the strategies of the grid, sparse matrix, and incomplete factorial screening with traditional, contemporary, and new crystallization reagent systems into a highly effective and efficient format.
Index, as the name implies, efficiently samples a series of specially formulated reagent zones to identify which reagent class or classes and pH are effective in producing crystals or limiting sample solubility. Results from Index can be used to design optimization experiments and to identify follow on screens by reagent class. For example, positive results with salt based reagents in Index may be followed up with further screening using SaltRx or Grid Screen Salt HT. Success with polymer based reagents in Index may be followed up with further screening using PEGRx or PEG/Ion.
Index utilizes a broad, yet refined portfolio of crystallization reagent systems. These include the following: (1) traditional salts such as Ammonium sulfate and Sodium chloride versus pH; (2) neutralized organic acids such as Sodium malonate and Tacsimate; (3) High salt concentration mixed with low polymer concentration as well as high polymer concentration mixed with low salt concentration and; (4) Low ionic strength using polymers such as PEG, MPD, Pentaerythritols versus pH. These reagent systems are formulated across a sparse matrix and incomplete factorial of concentration ranges, sampling a pH range of 3 to 9.
Index contains 96 unique reagents, 10 ml each.
Index HT contains 96 unique reagents in a single Deep Well block format.
Ready-to-use reagents are sterile filtered and formulated with ultra-pure Type 1 water, using the highest purity salts, polymers, organics and buffers. Individual reagents are available through the Hampton Research Custom Shop.
Measured pH range of kit is 3 to 9 at 25°C
Average measured pH of kit is 6.8 at 25°C
Median measured pH of kit is 6.9 at 25°C
Index • Index HT
Index • Index HT
Apo Kinase crystal. Initial hit from the Hampton Research Index Screen. Annie Hassell, Glaxo Smithkline.
Index • Index HT
Crystal of a heme-based sensor from Thermoanaerobacter Tengcongensis grown using the Hampton Research Index screen. Patricia Pellicena & John Kuriyan at University of California, Berkeley, USA.

CAT NO NAME DESCRIPTION
HR2-144 Index 10 ml, tube format
HR2-134 Index HT 1 ml, Deep Well block format

供应美国PALL MicroFu一次性塑料无菌过滤漏斗4805实物

供应美国PALL MicroFu一次性塑料无菌过滤漏斗4805实物

产品型号: 4805
产品展商: 其它品牌


简单介绍
供应美国PALL MicroFu一次性塑料无菌过滤漏斗4805实物美国PALL MicroFunnel一次性无菌过滤漏斗 带有微检滤膜的无菌过滤斗,可用于微生物检测或颗粒检测。 避免繁琐的高压灭菌步骤和不规范的火焰灼烧,也不会产生污染


供应美国PALL MicroFu一次性塑料无菌过滤漏斗4805实物的详细介绍

供应美国PALL MicroFu一次性塑料无菌过滤漏斗4805实物带有微检滤膜的一次性无菌过滤斗,可用于微生物检测或颗粒检测,方便在实验室以外的地方操作。 

美国PALL MicroFunnel一次性无菌过滤漏斗

带有微检滤膜的无菌过滤斗,可用于微生物检测或颗粒检测。

避免繁琐的高压灭菌步骤和不规范的火焰灼烧,也不会产生污染,确保结果可信度。

漏斗底部加上漏斗盖子即可配成一套培养皿,培养皿上有吸水垫片。

使用方便,过滤完样品后只需轻轻挤压漏斗就可使其分离,很容易就可取出滤膜培养,或者直接在漏斗底部加入培养基,用漏斗上盖盖上培养。

漏斗外侧带有清晰刻度,方便确认过滤量。

MicoFunnelTMLP为带有吸收垫的培养皿和MicroFunnelTM套件,过滤完样品后可直接加入到培养皿中培养。

有多种滤膜可供选择,除4801外其余产品均为独立包装。

订购信息:

4800 100ml无菌漏斗,混纤膜,0.45μm/白色/有网格。50/
4804 100ml
无菌漏斗,混纤膜,0.45μm/白色/有网格。200/
4810 100ml
无菌LP套件,混纤膜,0.45μm/白色/有网格。50/
4801 100ml
非独立包装漏斗,混纤膜,0.45μm/白色/有网格。50/
4803 100ml
无菌漏斗,PES膜,0.2μm /白色/有网格。50/
4806 100ml
无菌漏斗,PES膜,0.2μm /白色/无网格。50/
4805 100ml
无菌漏斗,混纤膜,0.45μm/黑色/有网格。50/
4826 100ml
无菌漏斗,混纤膜,0.45μm/白色/无网格。50/
4827 100ml
无菌漏斗,混纤膜,0.45μm/黑色/无网格。50/
4815 300ml
无菌漏斗,混纤膜,0.45μm/白色/无网格。20/
4817 300ml
无菌漏斗,混纤膜,0.45μm/黑色/有网格。20/
4818 300ml
无菌漏斗,PES膜,0.2μm/白色/有网格。20/
4828 300ml
无菌漏斗,PES膜,0.45μm/白色/有网格。20/
4819 300ml
无菌漏斗,混纤膜,0.8μm/黑色/有网格。20/

Agilent DB-TPH气相毛细管柱-石油中总烃分析,土壤分析和LUFT分析专用柱(货号:123-1362)

Agilent DB-TPH气相毛细管柱-石油中总烃分析,土壤分析和LUFT分析专用柱(货号:123-1362)

产品型号: 30m*0.32mm*0.25um 石油中总烃分析,土壤分析和LUFT分
产品展商: 其它品牌


简单介绍
Agilent J&W Scientific 气相柱以无以伦比的设计和制造,对*简单到*复杂的样品分析,都能够有的可重现的优异表现。 Agilent DB-TPH气相毛细管柱 • 专为总石油烃类(TPH) 分析、土壤分析和LUFT 而设计 • 一次进样完成三种分析:气体范围有机物、柴油范围有机物和发动机油 • 分析时间短 DB-TPH 毛细管柱 30m*0.32mm*0.25um 123-1632


Agilent DB-TPH气相毛细管柱-石油中总烃分析,土壤分析和LUFT分析专用柱(货号:123-1362)的详细介绍

Agilent J&W Scientific 气相柱以无以伦比的设计和制造,对*简单到*复杂的样品分析,都能够有的可重现的优异表现。
Agilent DB-TPH气相毛细管柱
• 专为总石油烃类(TPH) 分析、土壤分析和LUFT 而设计
• 一次进样完成三种分析:气体范围有机物、柴油范围有机物和发动机油
• 分析时间短
DB-TPH 毛细管柱 30m*0.32mm*0.25um 123-1632
DB-TPH 毛细管柱 30m*0.45mm*1.0um 124-1632