The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.
Fortfahren mit
A4906
(+)-Abscisinsäure
≥98% (HPLC), powder, growth regulator
Synonym(e):
(2-cis,4-trans,1’S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-2,4-pentadiensäure, ABA, Dormin
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
250 μg | Warenkorb auf Verfügbarkeit prüfen | € 323,00 |
1 mg | Warenkorb auf Verfügbarkeit prüfen | € 1.010,00 |
Über diesen Artikel
Produktname
(+)-Abscisinsäure, ≥98% (HPLC)
Quality Segment
assay
≥98% (HPLC)
form
powder
application(s)
agriculture
storage temp.
−20°C
SMILES string
CC(\C=C\[C@@]1(O)C(C)=CC(=O)CC1(C)C)=C\C(O)=O
InChI
1S/C15H20O4/c1-10(7-13(17)18)5-6-15(19)11(2)8-12(16)9-14(15,3)4/h5-8,19H,9H2,1-4H3,(H,17,18)/b6-5+,10-7-/t15-/m1/s1
InChI key
JLIDBLDQVAYHNE-YKALOCIXSA-N
Application
- as a supplement for the germination of Arabidopsis thaliana seeds
- as a component of buffered nodulation medium to check its effects on lateral root density (LRD) in leguminous and non-leguminous plants
- as a standard to study its effects on root meristem defects in Medicago truncatula latd mutant
Biochem/physiol Actions
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description ≥98% (HPLC) | description ≥98% (HPLC) | description ≥98% (HPLC) | description ≥98% (HPLC) |
| form powder | form powder | form powder | form powder |
| assay ≥98% (HPLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) | assay ≥98% (HPLC) |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| storage temp. −20°C | storage temp. −20°C | storage temp. room temp | storage temp. 2-8°C |
| application(s) agriculture | application(s) - | application(s) - | application(s) - |
Still not finding the right product?
Explore all of our products under (+)-Abscisinsäure
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Lagerklasse
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
21293-29-8
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
-
How does the storage temperature relate to shipping conditions?
1 answer-
Helpful?
-
-
What concentration of Product A4906, (+)-Abscisic acid, is used in plant cell culture?
1 answer-
(+)-Abscisic acid is used at 0.1 to 10 mg/L for plant cell culture.
Helpful?
-
-
What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Helpful?
-
-
How should Product A4906, (+)-Abscisic acid solutions be stored?
1 answer-
A solution of (+)-Abscisic acid should be stored in single use aliquots at -20°C.
Helpful?
-
-
What solvents can be used with Product A4906, (+)-Abscisic acid?
1 answer-
Abscisic acid, Product No. A4906, is soluble in ethanol (10 mg/mL), yielding a clear, colorless solution. For plant cell culture, it can be solubilized in a small amount of 1 N NaOH and diluted with water or medium.
Helpful?
-
-
How is Product A4906, (+)-Abscisic acid, prepared?
1 answer-
This product is synthetic. This isomer is isolated from the racemic mixture.
Helpful?
-