Rabbit Serum, Non-Sterile, Non-Hemolyzed

Serum from healthy young New Zealand White or Californian rabbits (8–12 weeks, either sex, fasted at slaughter), processed and bottled.

Specifications

Physical State:
Frozen Liquid
Storage:
-10°C or below

Release criteria

Protein Concentration:
5.0 – 7.0 g/dL
Hemoglobin:
≤ 20 mg/dL
pH:
7.0 – 8.5
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Product code: SRBNSNH

Legacy code: 31118

Custom/Bulk request
See bulk requirements
Bulk requests: more than 1 L
Unit priceFrom $139.00
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Lead time on this item is currently: 2-4 Weeks

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Product Overview

Species: Rabbit
Product Types: Serum
Donor Sex: Mixed
Sterility: Non-Sterile
Hemolysis: Non-Hemolyzed
Physical State: Frozen Liquid
Protein Concentration: 5.0 – 7.0 g/dL
Application Notes: Reportedly useful in immunohistochemistry assays and western blot; as diluent, blocking agent, cell culture/ growth supplement and source of serum proteins.
Testing: Hemolysis: ≤ 20 mg/dL
Total Protein: 5.0- 7.0 g/dL
pH: 7.0- 8.5
Storage Conditions: -10°C or below
Shipping Conditions: Dry ice
Packaging: Poly bottle
Expiration: 5 years from date of manufacture when stored frozen at -10°C or below; once thawed, hold at 2 – 8°C and use within 4 weeks

Product Applications

  • Western blot
  • Immunohistochemistry
  • Blocking protein
  • Assay diluent & negative matrix
  • Cell culture
Documents & Datasheets

Datasheet

Safety Datasheet

Certificate of Analysis

LotIssued
19848 Jul 21, 2026 Download
33747 Dec 9, 2025 Download
30947 Nov 12, 2025 Download
11847 May 1, 2025 Download
35245 Dec 20, 2023 Download
10145 Apr 13, 2023 Download
32544 Nov 30, 2022 Download
25944-E Sep 26, 2022 Download
25944-B Sep 26, 2022 Download
25944-A Sep 26, 2022 Download
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25944-C Sep 26, 2022 Download
25944-F Sep 26, 2022 Download
25944-G Sep 22, 2022 Download
25944-D Sep 22, 2022 Download
31040 Nov 12, 2018 Download
04040 Feb 16, 2018 Download
09339 Apr 18, 2017 Download
08239 Apr 4, 2017 Download
32738 Feb 17, 2017 Download
11037 Apr 27, 2015 Download
09037 Apr 8, 2015 Download
23835 Aug 28, 2013 Download
21435 Aug 7, 2013 Download
19935 Jul 23, 2013 Download
Frequently Asked Questions
How should I thaw frozen serum or plasma?
Put the bottle in a refrigerator at 2-8°C overnight, or in a 37°C water bath with the water kept below the cap, and swirl it gently as it thaws. Take it out as soon as the last ice has melted; never thaw above 37°C, on the bench or in a microwave. Then mix, aliquot what you will not use right away and return the aliquots to the label temperature. The full walkthrough with diagrams: how to thaw frozen serum.
Can I refreeze serum after it has thawed?
Aliquots can go back to the freezer once; the bulk bottle should not. Every freeze-thaw cycle concentrates salts, shifts pH and stresses the proteins, and complement activity drops with each one. Split the bottle into single-use tubes on the first thaw so each portion is only ever thawed once, or hold the thawed bottle at 2-8°C and use it within the window on the product page. See how to thaw frozen serum.
My thawed serum is cloudy or has particles in it. Is it still good?
Usually yes. Some haze or flocculent material after thawing is cryoprecipitate (fibrin, lipoprotein and calcium salts that came out of solution while frozen), and it does not change how the serum performs. Warm the bottle briefly to 37°C and swirl to redissolve most of it, or filter through a 0.45 µm filter if you need a clear product. A strong odor, a color change, or turbidity that keeps increasing at room temperature is contamination, not cryoprecipitate: do not use the bottle; contact us with the lot number. More in how to thaw frozen serum.
Should I buy the sterile or the non-sterile version?
Sterile sera and plasmas are sterile-filtered, for cell culture and any other application that cannot tolerate bioburden. Non-sterile products are collected just as carefully but skip the filtration step, so they cost less and are the usual pick where sterility is not required, such as diagnostic reagent manufacturing.
What's the maximum lot size of animal blood products I can order?
Our typical animal blood product lot sizes range from 50 L to 200 L.
Are blood products aseptically collected?
Yes, depending on the species and collection environment, aseptic collection techniques are practiced whenever possible. In animal collection facilities where aseptic technique may not be feasible, materials are collected as carefully as possible by highly trained technicians. Animal blood products are collected in an abattoir environment.
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Do you have processes in place for the proper segregation of animal-based products obtained from different species?
Yes. We segregate animal-based products by species in line with Regulation (EC) 1069/2009 and Regulation (EU) 142/2011, and USDA APHIS inspects our facility for compliance.

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Product References