{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}

{{ 'in_app_browser_popup.desc' | translate }}

Your Shopping Cart is empty.
{{ (item.variation.media ? item.variation.media.alt_translations : item.product.cover_media.alt_translations) | translateModel }} {{ (item.variation.media
                    ? item.variation.media.alt_translations
                    : item.product.cover_media.alt_translations) | translateModel
                }}
{{ 'product.bundled_products.label' | translate }}
{{ 'product.bundle_group_products.label' | translate }}
{{ 'product.buyandget.label' | translate }}
{{ 'product.gift.label' | translate }}
{{ 'product.addon_products.label' | translate }}
{{item.product.title_translations|translateModel}}
{{ field.name_translations | translateModel }}
  • {{ childProduct.title_translations | translateModel }}

    {{ getChildVariationShorthand(childProduct.child_variation) }}

  • {{ getSelectedItemDetail(selectedChildProduct, item).childProductName }} x {{ selectedChildProduct.quantity || 1 }}

    {{ getSelectedItemDetail(selectedChildProduct, item).childVariationName }}

{{item.variation.name}}
{{item.quantity}}x HK$0 {{ item.unit_point }} Point
{{addonItem.product.cover_media.alt_translations | translateModel}}
{{ 'product.addon_products.label' | translate }}
{{addonItem.product.title_translations|translateModel}}
{{addonItem.quantity}}x {{ mainConfig.merchantData.base_currency.alternate_symbol + "0" }}
L-Arginine/Urea/Ammonia Assay Kit [K-LARGE]

L-Arginine/Urea/Ammonia Assay Kit [K-LARGE]

The L-Arginine/Urea/Ammonia test kit is specific and a rapid measurement and analysis of L-arginine, urea and ammonia in grape juice/must and wine.


{{shoplineProductReview.avg_score}} {{'product.product_review.stars' | translate}} | {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}}
{{amazonProductReview.avg_rating}} {{'product.product_review.stars' | translate}} | {{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}}
Quantity Product set quantity
Add to Wishlist
The maximum quantity per submit is 99999
This quantity is invalid, please enter a valid quantity.
Sold Out

Not enough stock.
Your item was not added to your cart.

Not enough stock.
Please adjust your quantity.

{{'products.quick_cart.out_of_number_hint'| translate}}

{{'product.preorder_limit.hint'| translate}}

Limit {{ product.max_order_quantity }} per order.

Only {{ quantityOfStock }} item(s) left.

Please message the shop owner for order details.
Add to Wishlist
Description
Advantages
  • Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.
  • Improved assay format 
  • Very rapid reactions due to use of uninhibited glutamate dehydrogenase 
  • All enzymes supplied as stabilised suspensions 
  • Very competitive price (cost per test) 
  • All reagents stable for > 2 years after preparation 
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing 
  • Standard included
    Content: 50 assays per kit
    Shipping Temperature: Ambient
    Storage Temperature: Short term stability: 2-8oC,
    Long term stability: See individual component labels
    Stability: > 2 years under recommended storage conditions
    Analyte: Ammonia, L-Arginine, Nitrogen, Urea, YAN
    Assay Format: Spectrophotometer
    Detection Method: Absorbance
    Wavelength (nm): 340
    Signal Response: Decrease
    Linear Range: 1.0 to 35 mg of L-arginine, 0.2 to 7.0 μg of ammonia and 0.3 to 14 µg of urea per assay
    Limit of Detection: 0.07 mg/L (ammonia),
    0.13 mg/L (urea),
    0.37 mg/L (L-arginine) 
    Reaction Time (min): ~ 20 min [ammonia (2 min), urea (6 min), L-arginine (7 min)]
    Application examples: Grape juice, wine must, wine and other materials (e.g. biological cultures, samples, etc.).
    Method recognition: Improved method
Shipping & Payment

Delivery Options

  • door-to-door

Payment Options

  • Bank Transfer
  • Pay by Cheque
  • Ask for Quote
  • Credit Card
Customer Reviews
{{'product.product_review.no_review' | translate}}