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21014

LpDNPH S10 Cartridge

bed wt. 350 mg, volume 3 mL, pkg of 50 ea

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Vám/Skladová položkaDostupnostCena
50 pkg
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20 100,00 Kč

O této položce

UNSPSC Code:
12190000
NACRES:
NB.21

20 100,00 Kč


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Quality Segment

agency

ASTM® D5197, EPA 100,IP-6A,TO-11A, NIOSH 2016

composition

bed wt., 350 mg , 2 4-DNPH (High-purity silica gel)

packaging

pkg of 50 ea

technique(s)

active air sampling: suitable

volume

3 mL

application(s)

air monitoring
environmental
industrial hygiene

storage temp.

2-8°C

General description

The design of the S10 cartridge makes it easy to use in the field and laboratory. Reusable adaptors are available for connecting the cartridge to the sampling pump. The built in reservoir eliminates the need to attach a syringe for sample extraction/elution.

Application

LpDNPH S10 Cartridge was suitable as sampling apparatus for aldehydes while performing gas chromatography.[1] It was also used to sample DNPH derivatives to perform HPLC and GC-MS to measure and characterize DNOH derivatives of aldehydes and ketone.[2]

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials

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Tato položka
54072-U23124-U21026-U
composition

bed wt., 350 mg , 2 4-DNPH (High-purity silica gel)

composition

bed wt., 350 mg , 2 4-DNPH (High-purity silica gel)

composition

bed wt., 350 mg , 2 4-DNPH (High-purity silica gel)

composition

bed wt., 350 mg , 2 4-DNPH (High-purity silica gel)

volume

3 mL

volume

3 mL

volume

3 mL

volume

3 mL

agency

ASTM® D5197, NIOSH 2016, EPA 100,IP-6A,TO-11A

agency

ASTM® D5197, EPA 100,IP-6A,TO-11A,TO-11A, NIOSH 2016

agency

-

agency

ASTM® D5197, EPA 100,IP-6A,TO-11A, NIOSH 2016

technique(s)

active air sampling: suitable

technique(s)

active air sampling: suitable

technique(s)

active air sampling: suitable

technique(s)

active air sampling: suitable

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

packaging

pkg of 50 ea

packaging

pkg of 50 ea (1 per nylon zip bag)

packaging

pkg of 50 ea

packaging

pkg of 10 ea


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Skladovací třída

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Osvědčení o analýze (COA)

Lot/Batch Number

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Questions

1–3 of 3 Questions  
  1. Are 50 units in the package from the same Lot No.

    1 answer
    1. Yes, each 50 unit package includes only one lot of this product.

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  3. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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