1210 Results for: "Chiral"

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(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 37002-45-2
MDL Number: MFCD00003212
Molecular Formula: C21H26O8S2
Molecular Weight: 470.55
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 93
Specific rotation [a]20/D: -23 deg (C=8.8, CH3CN)

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General Species TXB2 ELISA Kit

Supplier: CLOUD-CLONE CORP MS

This assay has high sensitivity and excellent specificity for detecting General species TXB2 (Thromboxane B2). The assay range is from 18.5 to 1,500 pg/ml (Competitive kit) with a sensitivity of 6.7 pg/ml. There is no detectable cross-reactivity with other relevant proteins. Activity loss rate and accelerated stability test ect have been conducted to guarantee the best performance of the products after long storage and delivery.

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(1S,2S)-1,2-Bis(2-hydroxyphenyl)ethylenediamine ≥97.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 870991-68-7
Molecular Formula: C14H16N2O2
Molecular Weight: 244.29
Purity/Analysis Method: >97.0% (HPLC,T)
Form: Crystal
Melting point (°C): 159
Specific rotation [a]20/D: -66 deg (C=1, CHCl3)

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General Species bHB ELISA Kit

Supplier: CLOUD-CLONE CORP MS

This assay has high sensitivity and excellent specificity for detecting General species bHB (Beta to Hydroxybutyric Acid). The assay range is from 1.23 to 100ug/mL (Competitive kit) with a sensitivity of 0.44ug/mL. There is no detectable cross-reactivity with other relevant proteins. Activity loss rate and accelerated stability test ect have been conducted to guarantee the best performance of the products after long storage and delivery.

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General Species LA ELISA Kit

Supplier: CLOUD-CLONE CORP MS

This assay has high sensitivity and excellent specificity for detecting General species LA (Lactic Acid). The assay range is from 7.41 to 600 µg/ml (Competitive kit) with a sensitivity of 7.41 µg/ml. There is no detectable cross-reactivity with other relevant proteins. Activity loss rate and accelerated stability test ect have been conducted to guarantee the best performance of the products after long storage and delivery.

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Alcohol Dehydrogenase (from Yeast), MP Biomedicals

Supplier: MP Biomedicals

Alcohol dehydrogenases are a group of dehydrogenase enzymes that occur in many organisms. It is a metalloenzyme containing four tightly bound zinc atoms per molecule. Each subunit also contains a second zinc atom (conformational zinc), which stabilizes the enzyme’s tertiary structure. Per subunit, there are two distinct active site sulfhydryl groups which can be distinguished on the basis of differential reactivity with iodoacetate and butyl isocyanate. A histidine residue is considered to have an essential role.